67178070

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{10513}}^1$

素因数の和:10597

約数の個数: 48

約数和(自身を含む): 177139872

約数和(自身を除く): 109961802

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 71, 90, 142, 213, 355, 426, 639, 710, 1065, 1278, 2130, 3195, 6390, 10513, 21026, 31539, 52565, 63078, 94617, 105130, 157695, 189234, 315390, 473085, 746423, 946170, 1492846, 2239269, 3732115, 4478538, 6717807, 7464230, 11196345, 13435614, 22392690, 33589035, 67178070]

約数ペア:

[(1, 67178070), (2, 33589035), (3, 22392690), (5, 13435614), (6, 11196345), (9, 7464230), (10, 6717807), (15, 4478538), (18, 3732115), (30, 2239269), (45, 1492846), (71, 946170), (90, 746423), (142, 473085), (213, 315390), (355, 189234), (426, 157695), (639, 105130), (710, 94617), (1065, 63078), (1278, 52565), (2130, 31539), (3195, 21026), (6390, 10513)]