63856036

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{5639}}^1$

素因数の和:5811

約数の個数: 24

約数和(自身を含む): 118440000

約数和(自身を除く): 54583964

約数列:

[1, 2, 4, 19, 38, 76, 149, 298, 596, 2831, 5639, 5662, 11278, 11324, 22556, 107141, 214282, 428564, 840211, 1680422, 3360844, 15964009, 31928018, 63856036]

約数ペア:

[(1, 63856036), (2, 31928018), (4, 15964009), (19, 3360844), (38, 1680422), (76, 840211), (149, 428564), (298, 214282), (596, 107141), (2831, 22556), (5639, 11324), (5662, 11278)]