64284696

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{127549}}^1$

素因数の和:127568

約数の個数: 48

約数和(自身を含む): 198978000

約数和(自身を除く): 134693304

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 127549, 255098, 382647, 510196, 765294, 892843, 1020392, 1147941, 1530588, 1785686, 2295882, 2678529, 3061176, 3571372, 4591764, 5357058, 7142744, 8035587, 9183528, 10714116, 16071174, 21428232, 32142348, 64284696]

約数ペア:

[(1, 64284696), (2, 32142348), (3, 21428232), (4, 16071174), (6, 10714116), (7, 9183528), (8, 8035587), (9, 7142744), (12, 5357058), (14, 4591764), (18, 3571372), (21, 3061176), (24, 2678529), (28, 2295882), (36, 1785686), (42, 1530588), (56, 1147941), (63, 1020392), (72, 892843), (84, 765294), (126, 510196), (168, 382647), (252, 255098), (504, 127549)]