72443426

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{17609}}^1$

素因数の和:17650

約数の個数: 24

約数和(自身を含む): 126475020

約数和(自身を除く): 54031594

約数列:

[1, 2, 11, 17, 22, 34, 121, 187, 242, 374, 2057, 4114, 17609, 35218, 193699, 299353, 387398, 598706, 2130689, 3292883, 4261378, 6585766, 36221713, 72443426]

約数ペア:

[(1, 72443426), (2, 36221713), (11, 6585766), (17, 4261378), (22, 3292883), (34, 2130689), (121, 598706), (187, 387398), (242, 299353), (374, 193699), (2057, 35218), (4114, 17609)]