65855416

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{44021}}^1$

素因数の和:44055

約数の個数: 32

約数和(自身を含む): 142631280

約数和(自身を除く): 76775864

約数列:

[1, 2, 4, 8, 11, 17, 22, 34, 44, 68, 88, 136, 187, 374, 748, 1496, 44021, 88042, 176084, 352168, 484231, 748357, 968462, 1496714, 1936924, 2993428, 3873848, 5986856, 8231927, 16463854, 32927708, 65855416]

約数ペア:

[(1, 65855416), (2, 32927708), (4, 16463854), (8, 8231927), (11, 5986856), (17, 3873848), (22, 2993428), (34, 1936924), (44, 1496714), (68, 968462), (88, 748357), (136, 484231), (187, 352168), (374, 176084), (748, 88042), (1496, 44021)]