68439916374

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{1531}}^1\times {\mathrm{323933}}^1$

素因数の和:325492

約数の個数: 32

約数和(自身を含む): 142924863744

約数和(自身を除く): 74484947370

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 1531, 3062, 4593, 9186, 35213, 70426, 105639, 211278, 323933, 647866, 971799, 1943598, 7450459, 14900918, 22351377, 44702754, 495941423, 991882846, 1487824269, 2975648538, 11406652729, 22813305458, 34219958187, 68439916374]

約数ペア:

[(1, 68439916374), (2, 34219958187), (3, 22813305458), (6, 11406652729), (23, 2975648538), (46, 1487824269), (69, 991882846), (138, 495941423), (1531, 44702754), (3062, 22351377), (4593, 14900918), (9186, 7450459), (35213, 1943598), (70426, 971799), (105639, 647866), (211278, 323933)]