87317046

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{255313}}^1$

素因数の和:255340

約数の個数: 24

約数和(自身を含む): 199144920

約数和(自身を除く): 111827874

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 255313, 510626, 765939, 1531878, 2297817, 4595634, 4850947, 9701894, 14552841, 29105682, 43658523, 87317046]

約数ペア:

[(1, 87317046), (2, 43658523), (3, 29105682), (6, 14552841), (9, 9701894), (18, 4850947), (19, 4595634), (38, 2297817), (57, 1531878), (114, 765939), (171, 510626), (342, 255313)]