72500478

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{6521}}^1$

素因数の和:6652

約数の個数: 32

約数和(自身を含む): 154962720

約数和(自身を除く): 82462242

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 109, 218, 327, 654, 1853, 3706, 5559, 6521, 11118, 13042, 19563, 39126, 110857, 221714, 332571, 665142, 710789, 1421578, 2132367, 4264734, 12083413, 24166826, 36250239, 72500478]

約数ペア:

[(1, 72500478), (2, 36250239), (3, 24166826), (6, 12083413), (17, 4264734), (34, 2132367), (51, 1421578), (102, 710789), (109, 665142), (218, 332571), (327, 221714), (654, 110857), (1853, 39126), (3706, 19563), (5559, 13042), (6521, 11118)]