84861198

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{152081}}^1$

素因数の和:152120

約数の個数: 24

約数和(自身を含む): 189798336

約数和(自身を除く): 104937138

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 93, 186, 279, 558, 152081, 304162, 456243, 912486, 1368729, 2737458, 4714511, 9429022, 14143533, 28287066, 42430599, 84861198]

約数ペア:

[(1, 84861198), (2, 42430599), (3, 28287066), (6, 14143533), (9, 9429022), (18, 4714511), (31, 2737458), (62, 1368729), (93, 912486), (186, 456243), (279, 304162), (558, 152081)]