68514348

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{109}}^1\times {\mathrm{1069}}^1$

素因数の和:1199

約数の個数: 72

約数和(自身を含む): 187849200

約数和(自身を除く): 119334852

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, 1069, 1308, 1526, 2138, 2289, 3052, 3207, 4276, 4578, 5341, 6414, 7483, 9156, 10682, 12828, 14966, 16023, 21364, 22449, 29932, 32046, 44898, 52381, 64092, 89796, 104762, 116521, 157143, 209524, 233042, 314286, 349563, 466084, 628572, 699126, 815647, 1398252, 1631294, 2446941, 3262588, 4893882, 5709529, 9787764, 11419058, 17128587, 22838116, 34257174, 68514348]

約数ペア:

[(1, 68514348), (2, 34257174), (3, 22838116), (4, 17128587), (6, 11419058), (7, 9787764), (12, 5709529), (14, 4893882), (21, 3262588), (28, 2446941), (42, 1631294), (49, 1398252), (84, 815647), (98, 699126), (109, 628572), (147, 466084), (196, 349563), (218, 314286), (294, 233042), (327, 209524), (436, 157143), (588, 116521), (654, 104762), (763, 89796), (1069, 64092), (1308, 52381), (1526, 44898), (2138, 32046), (2289, 29932), (3052, 22449), (3207, 21364), (4276, 16023), (4578, 14966), (5341, 12828), (6414, 10682), (7483, 9156)]