65915264

素因数分解:

$2^7\times {\mathrm{71}}^1\times {\mathrm{7253}}^1$

素因数の和:7338

約数の個数: 32

約数和(自身を含む): 133183440

約数和(自身を除く): 67268176

約数列:

[1, 2, 4, 8, 16, 32, 64, 71, 128, 142, 284, 568, 1136, 2272, 4544, 7253, 9088, 14506, 29012, 58024, 116048, 232096, 464192, 514963, 928384, 1029926, 2059852, 4119704, 8239408, 16478816, 32957632, 65915264]

約数ペア:

[(1, 65915264), (2, 32957632), (4, 16478816), (8, 8239408), (16, 4119704), (32, 2059852), (64, 1029926), (71, 928384), (128, 514963), (142, 464192), (284, 232096), (568, 116048), (1136, 58024), (2272, 29012), (4544, 14506), (7253, 9088)]