63344380

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{16937}}^1$

素因数の和:16974

約数の個数: 48

約数和(自身を含む): 153661536

約数和(自身を除く): 90317156

約数列:

[1, 2, 4, 5, 10, 11, 17, 20, 22, 34, 44, 55, 68, 85, 110, 170, 187, 220, 340, 374, 748, 935, 1870, 3740, 16937, 33874, 67748, 84685, 169370, 186307, 287929, 338740, 372614, 575858, 745228, 931535, 1151716, 1439645, 1863070, 2879290, 3167219, 3726140, 5758580, 6334438, 12668876, 15836095, 31672190, 63344380]

約数ペア:

[(1, 63344380), (2, 31672190), (4, 15836095), (5, 12668876), (10, 6334438), (11, 5758580), (17, 3726140), (20, 3167219), (22, 2879290), (34, 1863070), (44, 1439645), (55, 1151716), (68, 931535), (85, 745228), (110, 575858), (170, 372614), (187, 338740), (220, 287929), (340, 186307), (374, 169370), (748, 84685), (935, 67748), (1870, 33874), (3740, 16937)]