68902262

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{2339}}^1$

素因数の和:2468

約数の個数: 32

約数和(自身を含む): 122653440

約数和(自身を除く): 53751178

約数列:

[1, 2, 11, 13, 22, 26, 103, 143, 206, 286, 1133, 1339, 2266, 2339, 2678, 4678, 14729, 25729, 29458, 30407, 51458, 60814, 240917, 334477, 481834, 668954, 2650087, 3131921, 5300174, 6263842, 34451131, 68902262]

約数ペア:

[(1, 68902262), (2, 34451131), (11, 6263842), (13, 5300174), (22, 3131921), (26, 2650087), (103, 668954), (143, 481834), (206, 334477), (286, 240917), (1133, 60814), (1339, 51458), (2266, 30407), (2339, 29458), (2678, 25729), (4678, 14729)]