90512072

素因数分解:

$2^3\times 7^1\times {\mathrm{467}}^1\times {\mathrm{3461}}^1$

素因数の和:3941

約数の個数: 32

約数和(自身を含む): 194425920

約数和(自身を除く): 103913848

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 467, 934, 1868, 3269, 3461, 3736, 6538, 6922, 13076, 13844, 24227, 26152, 27688, 48454, 96908, 193816, 1616287, 3232574, 6465148, 11314009, 12930296, 22628018, 45256036, 90512072]

約数ペア:

[(1, 90512072), (2, 45256036), (4, 22628018), (7, 12930296), (8, 11314009), (14, 6465148), (28, 3232574), (56, 1616287), (467, 193816), (934, 96908), (1868, 48454), (3269, 27688), (3461, 26152), (3736, 24227), (6538, 13844), (6922, 13076)]