90287744

素因数分解:

$2^7\times {\mathrm{211}}^1\times {\mathrm{3343}}^1$

素因数の和:3568

約数の個数: 32

約数和(自身を含む): 180776640

約数和(自身を除く): 90488896

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 211, 422, 844, 1688, 3343, 3376, 6686, 6752, 13372, 13504, 26744, 27008, 53488, 106976, 213952, 427904, 705373, 1410746, 2821492, 5642984, 11285968, 22571936, 45143872, 90287744]

約数ペア:

[(1, 90287744), (2, 45143872), (4, 22571936), (8, 11285968), (16, 5642984), (32, 2821492), (64, 1410746), (128, 705373), (211, 427904), (422, 213952), (844, 106976), (1688, 53488), (3343, 27008), (3376, 26744), (6686, 13504), (6752, 13372)]