90505878

素因数分解:

$2^1\times 3^1\times {\mathrm{67}}^1\times {\mathrm{149}}^1\times {\mathrm{1511}}^1$

素因数の和:1732

約数の個数: 32

約数和(自身を含む): 185068800

約数和(自身を除く): 94562922

約数列:

[1, 2, 3, 6, 67, 134, 149, 201, 298, 402, 447, 894, 1511, 3022, 4533, 9066, 9983, 19966, 29949, 59898, 101237, 202474, 225139, 303711, 450278, 607422, 675417, 1350834, 15084313, 30168626, 45252939, 90505878]

約数ペア:

[(1, 90505878), (2, 45252939), (3, 30168626), (6, 15084313), (67, 1350834), (134, 675417), (149, 607422), (201, 450278), (298, 303711), (402, 225139), (447, 202474), (894, 101237), (1511, 59898), (3022, 29949), (4533, 19966), (9066, 9983)]