71814110

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{599}}^1\times {\mathrm{631}}^1$

素因数の和:1256

約数の個数: 32

約数和(自身を含む): 136512000

約数和(自身を除く): 64697890

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 599, 631, 1198, 1262, 2995, 3155, 5990, 6310, 11381, 11989, 22762, 23978, 56905, 59945, 113810, 119890, 377969, 755938, 1889845, 3779690, 7181411, 14362822, 35907055, 71814110]

約数ペア:

[(1, 71814110), (2, 35907055), (5, 14362822), (10, 7181411), (19, 3779690), (38, 1889845), (95, 755938), (190, 377969), (599, 119890), (631, 113810), (1198, 59945), (1262, 56905), (2995, 23978), (3155, 22762), (5990, 11989), (6310, 11381)]