68616570

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{337}}^1\times {\mathrm{617}}^1$

素因数の和:975

約数の個数: 64

約数和(自身を含む): 180475776

約数和(自身を除く): 111859206

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 330, 337, 617, 674, 1011, 1234, 1685, 1851, 2022, 3085, 3370, 3702, 3707, 5055, 6170, 6787, 7414, 9255, 10110, 11121, 13574, 18510, 18535, 20361, 22242, 33935, 37070, 40722, 55605, 67870, 101805, 111210, 203610, 207929, 415858, 623787, 1039645, 1247574, 2079290, 2287219, 3118935, 4574438, 6237870, 6861657, 11436095, 13723314, 22872190, 34308285, 68616570]

約数ペア:

[(1, 68616570), (2, 34308285), (3, 22872190), (5, 13723314), (6, 11436095), (10, 6861657), (11, 6237870), (15, 4574438), (22, 3118935), (30, 2287219), (33, 2079290), (55, 1247574), (66, 1039645), (110, 623787), (165, 415858), (330, 207929), (337, 203610), (617, 111210), (674, 101805), (1011, 67870), (1234, 55605), (1685, 40722), (1851, 37070), (2022, 33935), (3085, 22242), (3370, 20361), (3702, 18535), (3707, 18510), (5055, 13574), (6170, 11121), (6787, 10110), (7414, 9255)]