72213679776

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{743}}^1\times {\mathrm{2371}}^1$

素因数の和:3195

約数の個数: 192

約数和(自身を含む): 220581881856

約数和(自身を除く): 148368202080

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 61, 84, 96, 112, 122, 168, 183, 224, 244, 336, 366, 427, 488, 672, 732, 743, 854, 976, 1281, 1464, 1486, 1708, 1952, 2229, 2371, 2562, 2928, 2972, 3416, 4458, 4742, 5124, 5201, 5856, 5944, 6832, 7113, 8916, 9484, 10248, 10402, 11888, 13664, 14226, 15603, 16597, 17832, 18968, 20496, 20804, 23776, 28452, 31206, 33194, 35664, 37936, 40992, 41608, 45323, 49791, 56904, 62412, 66388, 71328, 75872, 83216, 90646, 99582, 113808, 124824, 132776, 135969, 144631, 166432, 181292, 199164, 227616, 249648, 265552, 271938, 289262, 317261, 362584, 398328, 433893, 499296, 531104, 543876, 578524, 634522, 725168, 796656, 867786, 951783, 1012417, 1087752, 1157048, 1269044, 1450336, 1593312, 1735572, 1761653, 1903566, 2024834, 2175504, 2314096, 2538088, 3037251, 3471144, 3523306, 3807132, 4049668, 4351008, 4628192, 5076176, 5284959, 6074502, 6942288, 7046612, 7614264, 8099336, 10152352, 10569918, 12149004, 12331571, 13884576, 14093224, 15228528, 16198672, 21139836, 24298008, 24663142, 28186448, 30457056, 32397344, 36994713, 42279672, 48596016, 49326284, 56372896, 73989426, 84559344, 97192032, 98652568, 107460833, 147978852, 169118688, 197305136, 214921666, 295957704, 322382499, 394610272, 429843332, 591915408, 644764998, 752225831, 859686664, 1183830816, 1289529996, 1504451662, 1719373328, 2256677493, 2579059992, 3008903324, 3438746656, 4513354986, 5158119984, 6017806648, 9026709972, 10316239968, 12035613296, 18053419944, 24071226592, 36106839888, 72213679776]

約数ペア:

[(1, 72213679776), (2, 36106839888), (3, 24071226592), (4, 18053419944), (6, 12035613296), (7, 10316239968), (8, 9026709972), (12, 6017806648), (14, 5158119984), (16, 4513354986), (21, 3438746656), (24, 3008903324), (28, 2579059992), (32, 2256677493), (42, 1719373328), (48, 1504451662), (56, 1289529996), (61, 1183830816), (84, 859686664), (96, 752225831), (112, 644764998), (122, 591915408), (168, 429843332), (183, 394610272), (224, 322382499), (244, 295957704), (336, 214921666), (366, 197305136), (427, 169118688), (488, 147978852), (672, 107460833), (732, 98652568), (743, 97192032), (854, 84559344), (976, 73989426), (1281, 56372896), (1464, 49326284), (1486, 48596016), (1708, 42279672), (1952, 36994713), (2229, 32397344), (2371, 30457056), (2562, 28186448), (2928, 24663142), (2972, 24298008), (3416, 21139836), (4458, 16198672), (4742, 15228528), (5124, 14093224), (5201, 13884576), (5856, 12331571), (5944, 12149004), (6832, 10569918), (7113, 10152352), (8916, 8099336), (9484, 7614264), (10248, 7046612), (10402, 6942288), (11888, 6074502), (13664, 5284959), (14226, 5076176), (15603, 4628192), (16597, 4351008), (17832, 4049668), (18968, 3807132), (20496, 3523306), (20804, 3471144), (23776, 3037251), (28452, 2538088), (31206, 2314096), (33194, 2175504), (35664, 2024834), (37936, 1903566), (40992, 1761653), (41608, 1735572), (45323, 1593312), (49791, 1450336), (56904, 1269044), (62412, 1157048), (66388, 1087752), (71328, 1012417), (75872, 951783), (83216, 867786), (90646, 796656), (99582, 725168), (113808, 634522), (124824, 578524), (132776, 543876), (135969, 531104), (144631, 499296), (166432, 433893), (181292, 398328), (199164, 362584), (227616, 317261), (249648, 289262), (265552, 271938)]