63998270

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{48119}}^1$

素因数の和:48152

約数の個数: 32

約数和(自身を含む): 138585600

約数和(自身を除く): 74587330

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 70, 95, 133, 190, 266, 665, 1330, 48119, 96238, 240595, 336833, 481190, 673666, 914261, 1684165, 1828522, 3368330, 4571305, 6399827, 9142610, 12799654, 31999135, 63998270]

約数ペア:

[(1, 63998270), (2, 31999135), (5, 12799654), (7, 9142610), (10, 6399827), (14, 4571305), (19, 3368330), (35, 1828522), (38, 1684165), (70, 914261), (95, 673666), (133, 481190), (190, 336833), (266, 240595), (665, 96238), (1330, 48119)]