57847218

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{67421}}^1$

素因数の和:67450

約数の個数: 32

約数和(自身を含む): 135922752

約数和(自身を除く): 78075534

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 78, 143, 286, 429, 858, 67421, 134842, 202263, 404526, 741631, 876473, 1483262, 1752946, 2224893, 2629419, 4449786, 5258838, 9641203, 19282406, 28923609, 57847218]

約数ペア:

[(1, 57847218), (2, 28923609), (3, 19282406), (6, 9641203), (11, 5258838), (13, 4449786), (22, 2629419), (26, 2224893), (33, 1752946), (39, 1483262), (66, 876473), (78, 741631), (143, 404526), (286, 202263), (429, 134842), (858, 67421)]