71072646

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{2749}}^1$

素因数の和:2924

約数の個数: 32

約数和(自身を含む): 147840000

約数和(自身を除く): 76767354

約数列:

[1, 2, 3, 6, 31, 62, 93, 139, 186, 278, 417, 834, 2749, 4309, 5498, 8247, 8618, 12927, 16494, 25854, 85219, 170438, 255657, 382111, 511314, 764222, 1146333, 2292666, 11845441, 23690882, 35536323, 71072646]

約数ペア:

[(1, 71072646), (2, 35536323), (3, 23690882), (6, 11845441), (31, 2292666), (62, 1146333), (93, 764222), (139, 511314), (186, 382111), (278, 255657), (417, 170438), (834, 85219), (2749, 25854), (4309, 16494), (5498, 12927), (8247, 8618)]