68409936

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{67867}}^1$

素因数の和:67888

約数の個数: 60

約数和(自身を含む): 218806432

約数和(自身を除く): 150396496

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 252, 336, 504, 1008, 67867, 135734, 203601, 271468, 407202, 475069, 542936, 610803, 814404, 950138, 1085872, 1221606, 1425207, 1628808, 1900276, 2443212, 2850414, 3257616, 3800552, 4275621, 4886424, 5700828, 7601104, 8551242, 9772848, 11401656, 17102484, 22803312, 34204968, 68409936]

約数ペア:

[(1, 68409936), (2, 34204968), (3, 22803312), (4, 17102484), (6, 11401656), (7, 9772848), (8, 8551242), (9, 7601104), (12, 5700828), (14, 4886424), (16, 4275621), (18, 3800552), (21, 3257616), (24, 2850414), (28, 2443212), (36, 1900276), (42, 1628808), (48, 1425207), (56, 1221606), (63, 1085872), (72, 950138), (84, 814404), (112, 610803), (126, 542936), (144, 475069), (168, 407202), (252, 271468), (336, 203601), (504, 135734), (1008, 67867)]