90969256

素因数分解:

$2^3\times 7^1\times {\mathrm{401}}^1\times {\mathrm{4051}}^1$

素因数の和:4465

約数の個数: 32

約数和(自身を含む): 195468480

約数和(自身を除く): 104499224

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 401, 802, 1604, 2807, 3208, 4051, 5614, 8102, 11228, 16204, 22456, 28357, 32408, 56714, 113428, 226856, 1624451, 3248902, 6497804, 11371157, 12995608, 22742314, 45484628, 90969256]

約数ペア:

[(1, 90969256), (2, 45484628), (4, 22742314), (7, 12995608), (8, 11371157), (14, 6497804), (28, 3248902), (56, 1624451), (401, 226856), (802, 113428), (1604, 56714), (2807, 32408), (3208, 28357), (4051, 22456), (5614, 16204), (8102, 11228)]