83896218

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{665843}}^1$

素因数の和:665858

約数の個数: 24

約数和(自身を含む): 207743328

約数和(自身を除く): 123847110

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 665843, 1331686, 1997529, 3995058, 4660901, 5992587, 9321802, 11985174, 13982703, 27965406, 41948109, 83896218]

約数ペア:

[(1, 83896218), (2, 41948109), (3, 27965406), (6, 13982703), (7, 11985174), (9, 9321802), (14, 5992587), (18, 4660901), (21, 3995058), (42, 1997529), (63, 1331686), (126, 665843)]