72119392

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{72701}}^1$

素因数の和:72742

約数の個数: 24

約数和(自身を含む): 146567232

約数和(自身を除く): 74447840

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 124, 248, 496, 992, 72701, 145402, 290804, 581608, 1163216, 2253731, 2326432, 4507462, 9014924, 18029848, 36059696, 72119392]

約数ペア:

[(1, 72119392), (2, 36059696), (4, 18029848), (8, 9014924), (16, 4507462), (31, 2326432), (32, 2253731), (62, 1163216), (124, 581608), (248, 290804), (496, 145402), (992, 72701)]