79873072

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{293651}}^1$

素因数の和:293676

約数の個数: 20

約数和(自身を含む): 163857816

約数和(自身を除く): 83984744

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 293651, 587302, 1174604, 2349208, 4698416, 4992067, 9984134, 19968268, 39936536, 79873072]

約数ペア:

[(1, 79873072), (2, 39936536), (4, 19968268), (8, 9984134), (16, 4992067), (17, 4698416), (34, 2349208), (68, 1174604), (136, 587302), (272, 293651)]