63214256

素因数分解:

$2^4\times 7^1\times {\mathrm{223}}^1\times {\mathrm{2531}}^1$

素因数の和:2769

約数の個数: 40

約数和(自身を含む): 140657664

約数和(自身を除く): 77443408

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 223, 446, 892, 1561, 1784, 2531, 3122, 3568, 5062, 6244, 10124, 12488, 17717, 20248, 24976, 35434, 40496, 70868, 141736, 283472, 564413, 1128826, 2257652, 3950891, 4515304, 7901782, 9030608, 15803564, 31607128, 63214256]

約数ペア:

[(1, 63214256), (2, 31607128), (4, 15803564), (7, 9030608), (8, 7901782), (14, 4515304), (16, 3950891), (28, 2257652), (56, 1128826), (112, 564413), (223, 283472), (446, 141736), (892, 70868), (1561, 40496), (1784, 35434), (2531, 24976), (3122, 20248), (3568, 17717), (5062, 12488), (6244, 10124)]