69620796

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{30697}}^1$

素因数の和:30720

約数の個数: 60

約数和(自身を含む): 208009648

約数和(自身を除く): 138388852

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 162, 189, 252, 324, 378, 567, 756, 1134, 2268, 30697, 61394, 92091, 122788, 184182, 214879, 276273, 368364, 429758, 552546, 644637, 828819, 859516, 1105092, 1289274, 1657638, 1933911, 2486457, 2578548, 3315276, 3867822, 4972914, 5801733, 7735644, 9945828, 11603466, 17405199, 23206932, 34810398, 69620796]

約数ペア:

[(1, 69620796), (2, 34810398), (3, 23206932), (4, 17405199), (6, 11603466), (7, 9945828), (9, 7735644), (12, 5801733), (14, 4972914), (18, 3867822), (21, 3315276), (27, 2578548), (28, 2486457), (36, 1933911), (42, 1657638), (54, 1289274), (63, 1105092), (81, 859516), (84, 828819), (108, 644637), (126, 552546), (162, 429758), (189, 368364), (252, 276273), (324, 214879), (378, 184182), (567, 122788), (756, 92091), (1134, 61394), (2268, 30697)]