90273036

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{397}}^1\times {\mathrm{2707}}^1$

素因数の和:3118

約数の個数: 48

約数和(自身を含む): 241423616

約数和(自身を除く): 151150580

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 397, 794, 1191, 1588, 2382, 2707, 2779, 4764, 5414, 5558, 8121, 8337, 10828, 11116, 16242, 16674, 18949, 32484, 33348, 37898, 56847, 75796, 113694, 227388, 1074679, 2149358, 3224037, 4298716, 6448074, 7522753, 12896148, 15045506, 22568259, 30091012, 45136518, 90273036]

約数ペア:

[(1, 90273036), (2, 45136518), (3, 30091012), (4, 22568259), (6, 15045506), (7, 12896148), (12, 7522753), (14, 6448074), (21, 4298716), (28, 3224037), (42, 2149358), (84, 1074679), (397, 227388), (794, 113694), (1191, 75796), (1588, 56847), (2382, 37898), (2707, 33348), (2779, 32484), (4764, 18949), (5414, 16674), (5558, 16242), (8121, 11116), (8337, 10828)]