90384684

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{263}}^1\times {\mathrm{2203}}^1$

素因数の和:2486

約数の個数: 48

約数和(自身を含む): 228087552

約数和(自身を除く): 137702868

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 263, 526, 789, 1052, 1578, 2203, 3156, 3419, 4406, 6609, 6838, 8812, 10257, 13218, 13676, 20514, 26436, 28639, 41028, 57278, 85917, 114556, 171834, 343668, 579389, 1158778, 1738167, 2317556, 3476334, 6952668, 7532057, 15064114, 22596171, 30128228, 45192342, 90384684]

約数ペア:

[(1, 90384684), (2, 45192342), (3, 30128228), (4, 22596171), (6, 15064114), (12, 7532057), (13, 6952668), (26, 3476334), (39, 2317556), (52, 1738167), (78, 1158778), (156, 579389), (263, 343668), (526, 171834), (789, 114556), (1052, 85917), (1578, 57278), (2203, 41028), (3156, 28639), (3419, 26436), (4406, 20514), (6609, 13676), (6838, 13218), (8812, 10257)]