90772472

素因数分解:

$2^3\times 7^1\times {\mathrm{443}}^1\times {\mathrm{3659}}^1$

素因数の和:4115

約数の個数: 32

約数和(自身を含む): 195004800

約数和(自身を除く): 104232328

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 443, 886, 1772, 3101, 3544, 3659, 6202, 7318, 12404, 14636, 24808, 25613, 29272, 51226, 102452, 204904, 1620937, 3241874, 6483748, 11346559, 12967496, 22693118, 45386236, 90772472]

約数ペア:

[(1, 90772472), (2, 45386236), (4, 22693118), (7, 12967496), (8, 11346559), (14, 6483748), (28, 3241874), (56, 1620937), (443, 204904), (886, 102452), (1772, 51226), (3101, 29272), (3544, 25613), (3659, 24808), (6202, 14636), (7318, 12404)]