68988498

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{109}}^1\times {\mathrm{2851}}^1$

素因数の和:3002

約数の個数: 32

約数和(自身を含む): 143056320

約数和(自身を除く): 74067822

約数列:

[1, 2, 3, 6, 37, 74, 109, 111, 218, 222, 327, 654, 2851, 4033, 5702, 8066, 8553, 12099, 17106, 24198, 105487, 210974, 310759, 316461, 621518, 632922, 932277, 1864554, 11498083, 22996166, 34494249, 68988498]

約数ペア:

[(1, 68988498), (2, 34494249), (3, 22996166), (6, 11498083), (37, 1864554), (74, 932277), (109, 632922), (111, 621518), (218, 316461), (222, 310759), (327, 210974), (654, 105487), (2851, 24198), (4033, 17106), (5702, 12099), (8066, 8553)]