71292064

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{71867}}^1$

素因数の和:71908

約数の個数: 24

約数和(自身を含む): 144885888

約数和(自身を除く): 73593824

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 124, 248, 496, 992, 71867, 143734, 287468, 574936, 1149872, 2227877, 2299744, 4455754, 8911508, 17823016, 35646032, 71292064]

約数ペア:

[(1, 71292064), (2, 35646032), (4, 17823016), (8, 8911508), (16, 4455754), (31, 2299744), (32, 2227877), (62, 1149872), (124, 574936), (248, 287468), (496, 143734), (992, 71867)]