74872788

素因数分解:

$2^2\times 3^1\times {\mathrm{131}}^1\times {\mathrm{47629}}^1$

素因数の和:47767

約数の個数: 24

約数和(自身を含む): 176040480

約数和(自身を除く): 101167692

約数列:

[1, 2, 3, 4, 6, 12, 131, 262, 393, 524, 786, 1572, 47629, 95258, 142887, 190516, 285774, 571548, 6239399, 12478798, 18718197, 24957596, 37436394, 74872788]

約数ペア:

[(1, 74872788), (2, 37436394), (3, 24957596), (4, 18718197), (6, 12478798), (12, 6239399), (131, 571548), (262, 285774), (393, 190516), (524, 142887), (786, 95258), (1572, 47629)]