90405492

素因数分解:

$2^2\times 3^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{3467}}^1$

素因数の和:3568

約数の個数: 48

約数和(自身を含む): 220231872

約数和(自身を除く): 129826380

約数列:

[1, 2, 3, 4, 6, 12, 41, 53, 82, 106, 123, 159, 164, 212, 246, 318, 492, 636, 2173, 3467, 4346, 6519, 6934, 8692, 10401, 13038, 13868, 20802, 26076, 41604, 142147, 183751, 284294, 367502, 426441, 551253, 568588, 735004, 852882, 1102506, 1705764, 2205012, 7533791, 15067582, 22601373, 30135164, 45202746, 90405492]

約数ペア:

[(1, 90405492), (2, 45202746), (3, 30135164), (4, 22601373), (6, 15067582), (12, 7533791), (41, 2205012), (53, 1705764), (82, 1102506), (106, 852882), (123, 735004), (159, 568588), (164, 551253), (212, 426441), (246, 367502), (318, 284294), (492, 183751), (636, 142147), (2173, 41604), (3467, 26076), (4346, 20802), (6519, 13868), (6934, 13038), (8692, 10401)]