90142912

素因数分解:

$2^6\times {\mathrm{163}}^1\times {\mathrm{8641}}^1$

素因数の和:8816

約数の個数: 28

約数和(自身を含む): 179995576

約数和(自身を除く): 89852664

約数列:

[1, 2, 4, 8, 16, 32, 64, 163, 326, 652, 1304, 2608, 5216, 8641, 10432, 17282, 34564, 69128, 138256, 276512, 553024, 1408483, 2816966, 5633932, 11267864, 22535728, 45071456, 90142912]

約数ペア:

[(1, 90142912), (2, 45071456), (4, 22535728), (8, 11267864), (16, 5633932), (32, 2816966), (64, 1408483), (163, 553024), (326, 276512), (652, 138256), (1304, 69128), (2608, 34564), (5216, 17282), (8641, 10432)]