85163648

素因数分解:

$2^7\times {\mathrm{71}}^1\times {\mathrm{9371}}^1$

素因数の和:9456

約数の個数: 32

約数和(自身を含む): 172069920

約数和(自身を除く): 86906272

約数列:

[1, 2, 4, 8, 16, 32, 64, 71, 128, 142, 284, 568, 1136, 2272, 4544, 9088, 9371, 18742, 37484, 74968, 149936, 299872, 599744, 665341, 1199488, 1330682, 2661364, 5322728, 10645456, 21290912, 42581824, 85163648]

約数ペア:

[(1, 85163648), (2, 42581824), (4, 21290912), (8, 10645456), (16, 5322728), (32, 2661364), (64, 1330682), (71, 1199488), (128, 665341), (142, 599744), (284, 299872), (568, 149936), (1136, 74968), (2272, 37484), (4544, 18742), (9088, 9371)]