68450538

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{4547}}^1$

素因数の和:4758

約数の個数: 32

約数和(自身を含む): 148228416

約数和(自身を除く): 79777878

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 193, 386, 579, 1158, 2509, 4547, 5018, 7527, 9094, 13641, 15054, 27282, 59111, 118222, 177333, 354666, 877571, 1755142, 2632713, 5265426, 11408423, 22816846, 34225269, 68450538]

約数ペア:

[(1, 68450538), (2, 34225269), (3, 22816846), (6, 11408423), (13, 5265426), (26, 2632713), (39, 1755142), (78, 877571), (193, 354666), (386, 177333), (579, 118222), (1158, 59111), (2509, 27282), (4547, 15054), (5018, 13641), (7527, 9094)]