68505234

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{389}}^1\times {\mathrm{599}}^1$

素因数の和:1007

約数の個数: 48

約数和(自身を含む): 160056000

約数和(自身を除く): 91550766

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 389, 599, 778, 1167, 1198, 1797, 2334, 2723, 3594, 4193, 5446, 8169, 8386, 12579, 16338, 19061, 25158, 29351, 38122, 57183, 58702, 88053, 114366, 176106, 233011, 466022, 699033, 1398066, 1631077, 3262154, 4893231, 9786462, 11417539, 22835078, 34252617, 68505234]

約数ペア:

[(1, 68505234), (2, 34252617), (3, 22835078), (6, 11417539), (7, 9786462), (14, 4893231), (21, 3262154), (42, 1631077), (49, 1398066), (98, 699033), (147, 466022), (294, 233011), (389, 176106), (599, 114366), (778, 88053), (1167, 58702), (1198, 57183), (1797, 38122), (2334, 29351), (2723, 25158), (3594, 19061), (4193, 16338), (5446, 12579), (8169, 8386)]