83860060

素因数分解:

$2^2\times 5^1\times {\mathrm{643}}^1\times {\mathrm{6521}}^1$

素因数の和:7173

約数の個数: 24

約数和(自身を含む): 176407056

約数和(自身を除く): 92546996

約数列:

[1, 2, 4, 5, 10, 20, 643, 1286, 2572, 3215, 6430, 6521, 12860, 13042, 26084, 32605, 65210, 130420, 4193003, 8386006, 16772012, 20965015, 41930030, 83860060]

約数ペア:

[(1, 83860060), (2, 41930030), (4, 20965015), (5, 16772012), (10, 8386006), (20, 4193003), (643, 130420), (1286, 65210), (2572, 32605), (3215, 26084), (6430, 13042), (6521, 12860)]