78887088

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1373}}^1$

素因数の和:1416

約数の個数: 160

約数和(自身を含む): 272601600

約数和(自身を除く): 193714512

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 27, 28, 36, 38, 42, 48, 54, 56, 57, 63, 72, 76, 84, 108, 112, 114, 126, 133, 144, 152, 168, 171, 189, 216, 228, 252, 266, 304, 336, 342, 378, 399, 432, 456, 504, 513, 532, 684, 756, 798, 912, 1008, 1026, 1064, 1197, 1368, 1373, 1512, 1596, 2052, 2128, 2394, 2736, 2746, 3024, 3192, 3591, 4104, 4119, 4788, 5492, 6384, 7182, 8208, 8238, 9576, 9611, 10984, 12357, 14364, 16476, 19152, 19222, 21968, 24714, 26087, 28728, 28833, 32952, 37071, 38444, 49428, 52174, 57456, 57666, 65904, 74142, 76888, 78261, 86499, 98856, 104348, 115332, 148284, 153776, 156522, 172998, 182609, 197712, 208696, 230664, 234783, 259497, 296568, 313044, 345996, 365218, 417392, 461328, 469566, 518994, 547827, 593136, 626088, 691992, 704349, 730436, 939132, 1037988, 1095654, 1252176, 1383984, 1408698, 1460872, 1643481, 1878264, 2075976, 2191308, 2817396, 2921744, 3286962, 3756528, 4151952, 4382616, 4930443, 5634792, 6573924, 8765232, 9860886, 11269584, 13147848, 19721772, 26295696, 39443544, 78887088]

約数ペア:

[(1, 78887088), (2, 39443544), (3, 26295696), (4, 19721772), (6, 13147848), (7, 11269584), (8, 9860886), (9, 8765232), (12, 6573924), (14, 5634792), (16, 4930443), (18, 4382616), (19, 4151952), (21, 3756528), (24, 3286962), (27, 2921744), (28, 2817396), (36, 2191308), (38, 2075976), (42, 1878264), (48, 1643481), (54, 1460872), (56, 1408698), (57, 1383984), (63, 1252176), (72, 1095654), (76, 1037988), (84, 939132), (108, 730436), (112, 704349), (114, 691992), (126, 626088), (133, 593136), (144, 547827), (152, 518994), (168, 469566), (171, 461328), (189, 417392), (216, 365218), (228, 345996), (252, 313044), (266, 296568), (304, 259497), (336, 234783), (342, 230664), (378, 208696), (399, 197712), (432, 182609), (456, 172998), (504, 156522), (513, 153776), (532, 148284), (684, 115332), (756, 104348), (798, 98856), (912, 86499), (1008, 78261), (1026, 76888), (1064, 74142), (1197, 65904), (1368, 57666), (1373, 57456), (1512, 52174), (1596, 49428), (2052, 38444), (2128, 37071), (2394, 32952), (2736, 28833), (2746, 28728), (3024, 26087), (3192, 24714), (3591, 21968), (4104, 19222), (4119, 19152), (4788, 16476), (5492, 14364), (6384, 12357), (7182, 10984), (8208, 9611), (8238, 9576)]