71380096

素因数分解:

$2^7\times {\mathrm{127}}^1\times {\mathrm{4391}}^1$

素因数の和:4532

約数の個数: 32

約数和(自身を含む): 143354880

約数和(自身を除く): 71974784

約数列:

[1, 2, 4, 8, 16, 32, 64, 127, 128, 254, 508, 1016, 2032, 4064, 4391, 8128, 8782, 16256, 17564, 35128, 70256, 140512, 281024, 557657, 562048, 1115314, 2230628, 4461256, 8922512, 17845024, 35690048, 71380096]

約数ペア:

[(1, 71380096), (2, 35690048), (4, 17845024), (8, 8922512), (16, 4461256), (32, 2230628), (64, 1115314), (127, 562048), (128, 557657), (254, 281024), (508, 140512), (1016, 70256), (2032, 35128), (4064, 17564), (4391, 16256), (8128, 8782)]