71811456

素因数分解:

$2^7\times 3^1\times {\mathrm{187009}}^1$

素因数の和:187026

約数の個数: 32

約数和(自身を含む): 190750200

約数和(自身を除く): 118938744

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 187009, 374018, 561027, 748036, 1122054, 1496072, 2244108, 2992144, 4488216, 5984288, 8976432, 11968576, 17952864, 23937152, 35905728, 71811456]

約数ペア:

[(1, 71811456), (2, 35905728), (3, 23937152), (4, 17952864), (6, 11968576), (8, 8976432), (12, 5984288), (16, 4488216), (24, 2992144), (32, 2244108), (48, 1496072), (64, 1122054), (96, 748036), (128, 561027), (192, 374018), (384, 187009)]