78849416

素因数分解:

$2^3\times {\mathrm{241}}^1\times {\mathrm{40897}}^1$

素因数の和:41144

約数の個数: 16

約数和(自身を含む): 148459740

約数和(自身を除く): 69610324

約数列:

[1, 2, 4, 8, 241, 482, 964, 1928, 40897, 81794, 163588, 327176, 9856177, 19712354, 39424708, 78849416]

約数ペア:

[(1, 78849416), (2, 39424708), (4, 19712354), (8, 9856177), (241, 327176), (482, 163588), (964, 81794), (1928, 40897)]