73856398

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{28211}}^1$

素因数の和:28248

約数の個数: 32

約数和(自身を含む): 146251008

約数和(自身を除く): 72394610

約数列:

[1, 2, 7, 11, 14, 17, 22, 34, 77, 119, 154, 187, 238, 374, 1309, 2618, 28211, 56422, 197477, 310321, 394954, 479587, 620642, 959174, 2172247, 3357109, 4344494, 5275457, 6714218, 10550914, 36928199, 73856398]

約数ペア:

[(1, 73856398), (2, 36928199), (7, 10550914), (11, 6714218), (14, 5275457), (17, 4344494), (22, 3357109), (34, 2172247), (77, 959174), (119, 620642), (154, 479587), (187, 394954), (238, 310321), (374, 197477), (1309, 56422), (2618, 28211)]