77868704

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{143141}}^1$

素因数の和:143168

約数の個数: 24

約数和(自身を含む): 162323028

約数和(自身を除く): 84454324

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 272, 544, 143141, 286282, 572564, 1145128, 2290256, 2433397, 4580512, 4866794, 9733588, 19467176, 38934352, 77868704]

約数ペア:

[(1, 77868704), (2, 38934352), (4, 19467176), (8, 9733588), (16, 4866794), (17, 4580512), (32, 2433397), (34, 2290256), (68, 1145128), (136, 572564), (272, 286282), (544, 143141)]