68384928

素因数分解:

$2^5\times 3^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1\times {\mathrm{127}}^1$

素因数の和:290

約数の個数: 96

約数和(自身を含む): 185794560

約数和(自身を除く): 117409632

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 71, 79, 96, 127, 142, 158, 213, 237, 254, 284, 316, 381, 426, 474, 508, 568, 632, 762, 852, 948, 1016, 1136, 1264, 1524, 1704, 1896, 2032, 2272, 2528, 3048, 3408, 3792, 4064, 5609, 6096, 6816, 7584, 9017, 10033, 11218, 12192, 16827, 18034, 20066, 22436, 27051, 30099, 33654, 36068, 40132, 44872, 54102, 60198, 67308, 72136, 80264, 89744, 108204, 120396, 134616, 144272, 160528, 179488, 216408, 240792, 269232, 288544, 321056, 432816, 481584, 538464, 712343, 865632, 963168, 1424686, 2137029, 2849372, 4274058, 5698744, 8548116, 11397488, 17096232, 22794976, 34192464, 68384928]

約数ペア:

[(1, 68384928), (2, 34192464), (3, 22794976), (4, 17096232), (6, 11397488), (8, 8548116), (12, 5698744), (16, 4274058), (24, 2849372), (32, 2137029), (48, 1424686), (71, 963168), (79, 865632), (96, 712343), (127, 538464), (142, 481584), (158, 432816), (213, 321056), (237, 288544), (254, 269232), (284, 240792), (316, 216408), (381, 179488), (426, 160528), (474, 144272), (508, 134616), (568, 120396), (632, 108204), (762, 89744), (852, 80264), (948, 72136), (1016, 67308), (1136, 60198), (1264, 54102), (1524, 44872), (1704, 40132), (1896, 36068), (2032, 33654), (2272, 30099), (2528, 27051), (3048, 22436), (3408, 20066), (3792, 18034), (4064, 16827), (5609, 12192), (6096, 11218), (6816, 10033), (7584, 9017)]