67474232

素因数分解:

$2^3\times 7^1\times {\mathrm{787}}^1\times {\mathrm{1531}}^1$

素因数の和:2331

約数の個数: 32

約数和(自身を含む): 144865920

約数和(自身を除く): 77391688

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 787, 1531, 1574, 3062, 3148, 5509, 6124, 6296, 10717, 11018, 12248, 21434, 22036, 42868, 44072, 85736, 1204897, 2409794, 4819588, 8434279, 9639176, 16868558, 33737116, 67474232]

約数ペア:

[(1, 67474232), (2, 33737116), (4, 16868558), (7, 9639176), (8, 8434279), (14, 4819588), (28, 2409794), (56, 1204897), (787, 85736), (1531, 44072), (1574, 42868), (3062, 22036), (3148, 21434), (5509, 12248), (6124, 11018), (6296, 10717)]