63277808

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{21149}}^1$

素因数の和:21185

約数の個数: 40

約数和(自身を含む): 141620400

約数和(自身を除く): 78342592

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 34, 44, 68, 88, 136, 176, 187, 272, 374, 748, 1496, 2992, 21149, 42298, 84596, 169192, 232639, 338384, 359533, 465278, 719066, 930556, 1438132, 1861112, 2876264, 3722224, 3954863, 5752528, 7909726, 15819452, 31638904, 63277808]

約数ペア:

[(1, 63277808), (2, 31638904), (4, 15819452), (8, 7909726), (11, 5752528), (16, 3954863), (17, 3722224), (22, 2876264), (34, 1861112), (44, 1438132), (68, 930556), (88, 719066), (136, 465278), (176, 359533), (187, 338384), (272, 232639), (374, 169192), (748, 84596), (1496, 42298), (2992, 21149)]