68070288

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{211}}^1$

素因数の和:293

約数の個数: 160

約数和(自身を含む): 211986432

約数和(自身を除く): 143916144

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 22, 24, 26, 33, 39, 44, 47, 48, 52, 66, 78, 88, 94, 104, 132, 141, 143, 156, 176, 188, 208, 211, 264, 282, 286, 312, 376, 422, 429, 517, 528, 564, 572, 611, 624, 633, 752, 844, 858, 1034, 1128, 1144, 1222, 1266, 1551, 1688, 1716, 1833, 2068, 2256, 2288, 2321, 2444, 2532, 2743, 3102, 3376, 3432, 3666, 4136, 4642, 4888, 5064, 5486, 6204, 6721, 6864, 6963, 7332, 8229, 8272, 9284, 9776, 9917, 10128, 10972, 12408, 13442, 13926, 14664, 16458, 18568, 19834, 20163, 21944, 24816, 26884, 27852, 29328, 29751, 30173, 32916, 37136, 39668, 40326, 43888, 53768, 55704, 59502, 60346, 65832, 79336, 80652, 90519, 107536, 109087, 111408, 119004, 120692, 128921, 131664, 158672, 161304, 181038, 218174, 238008, 241384, 257842, 322608, 327261, 362076, 386763, 436348, 476016, 482768, 515684, 654522, 724152, 773526, 872696, 1031368, 1309044, 1418131, 1448304, 1547052, 1745392, 2062736, 2618088, 2836262, 3094104, 4254393, 5236176, 5672524, 6188208, 8508786, 11345048, 17017572, 22690096, 34035144, 68070288]

約数ペア:

[(1, 68070288), (2, 34035144), (3, 22690096), (4, 17017572), (6, 11345048), (8, 8508786), (11, 6188208), (12, 5672524), (13, 5236176), (16, 4254393), (22, 3094104), (24, 2836262), (26, 2618088), (33, 2062736), (39, 1745392), (44, 1547052), (47, 1448304), (48, 1418131), (52, 1309044), (66, 1031368), (78, 872696), (88, 773526), (94, 724152), (104, 654522), (132, 515684), (141, 482768), (143, 476016), (156, 436348), (176, 386763), (188, 362076), (208, 327261), (211, 322608), (264, 257842), (282, 241384), (286, 238008), (312, 218174), (376, 181038), (422, 161304), (429, 158672), (517, 131664), (528, 128921), (564, 120692), (572, 119004), (611, 111408), (624, 109087), (633, 107536), (752, 90519), (844, 80652), (858, 79336), (1034, 65832), (1128, 60346), (1144, 59502), (1222, 55704), (1266, 53768), (1551, 43888), (1688, 40326), (1716, 39668), (1833, 37136), (2068, 32916), (2256, 30173), (2288, 29751), (2321, 29328), (2444, 27852), (2532, 26884), (2743, 24816), (3102, 21944), (3376, 20163), (3432, 19834), (3666, 18568), (4136, 16458), (4642, 14664), (4888, 13926), (5064, 13442), (5486, 12408), (6204, 10972), (6721, 10128), (6864, 9917), (6963, 9776), (7332, 9284), (8229, 8272)]