79374088

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{3917}}^1$

素因数の和:4089

約数の個数: 32

約数和(自身を含む): 158679000

約数和(自身を除く): 79304912

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 149, 298, 596, 1192, 2533, 3917, 5066, 7834, 10132, 15668, 20264, 31336, 66589, 133178, 266356, 532712, 583633, 1167266, 2334532, 4669064, 9921761, 19843522, 39687044, 79374088]

約数ペア:

[(1, 79374088), (2, 39687044), (4, 19843522), (8, 9921761), (17, 4669064), (34, 2334532), (68, 1167266), (136, 583633), (149, 532712), (298, 266356), (596, 133178), (1192, 66589), (2533, 31336), (3917, 20264), (5066, 15668), (7834, 10132)]