68129796

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{109}}^1\times {\mathrm{1063}}^1$

素因数の和:1193

約数の個数: 72

約数和(自身を含む): 186795840

約数和(自身を除く): 118666044

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 109, 147, 196, 218, 294, 327, 436, 588, 654, 763, 1063, 1308, 1526, 2126, 2289, 3052, 3189, 4252, 4578, 5341, 6378, 7441, 9156, 10682, 12756, 14882, 16023, 21364, 22323, 29764, 32046, 44646, 52087, 64092, 89292, 104174, 115867, 156261, 208348, 231734, 312522, 347601, 463468, 625044, 695202, 811069, 1390404, 1622138, 2433207, 3244276, 4866414, 5677483, 9732828, 11354966, 17032449, 22709932, 34064898, 68129796]

約数ペア:

[(1, 68129796), (2, 34064898), (3, 22709932), (4, 17032449), (6, 11354966), (7, 9732828), (12, 5677483), (14, 4866414), (21, 3244276), (28, 2433207), (42, 1622138), (49, 1390404), (84, 811069), (98, 695202), (109, 625044), (147, 463468), (196, 347601), (218, 312522), (294, 231734), (327, 208348), (436, 156261), (588, 115867), (654, 104174), (763, 89292), (1063, 64092), (1308, 52087), (1526, 44646), (2126, 32046), (2289, 29764), (3052, 22323), (3189, 21364), (4252, 16023), (4578, 14882), (5341, 12756), (6378, 10682), (7441, 9156)]