90365476

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{197}}^1\times {\mathrm{2797}}^1$

素因数の和:3039

約数の個数: 24

約数和(自身を含む): 162877176

約数和(自身を除く): 72511700

約数列:

[1, 2, 4, 41, 82, 164, 197, 394, 788, 2797, 5594, 8077, 11188, 16154, 32308, 114677, 229354, 458708, 551009, 1102018, 2204036, 22591369, 45182738, 90365476]

約数ペア:

[(1, 90365476), (2, 45182738), (4, 22591369), (41, 2204036), (82, 1102018), (164, 551009), (197, 458708), (394, 229354), (788, 114677), (2797, 32308), (5594, 16154), (8077, 11188)]