86741850

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{44483}}^1$

素因数の和:44511

約数の個数: 48

約数和(自身を含む): 231672672

約数和(自身を除く): 144930822

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 50, 65, 75, 78, 130, 150, 195, 325, 390, 650, 975, 1950, 44483, 88966, 133449, 222415, 266898, 444830, 578279, 667245, 1112075, 1156558, 1334490, 1734837, 2224150, 2891395, 3336225, 3469674, 5782790, 6672450, 8674185, 14456975, 17348370, 28913950, 43370925, 86741850]

約数ペア:

[(1, 86741850), (2, 43370925), (3, 28913950), (5, 17348370), (6, 14456975), (10, 8674185), (13, 6672450), (15, 5782790), (25, 3469674), (26, 3336225), (30, 2891395), (39, 2224150), (50, 1734837), (65, 1334490), (75, 1156558), (78, 1112075), (130, 667245), (150, 578279), (195, 444830), (325, 266898), (390, 222415), (650, 133449), (975, 88966), (1950, 44483)]