67636816

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{11213}}^1$

素因数の和:11263

約数の個数: 40

約数和(自身を含む): 146006280

約数和(自身を除く): 78369464

約数列:

[1, 2, 4, 8, 13, 16, 26, 29, 52, 58, 104, 116, 208, 232, 377, 464, 754, 1508, 3016, 6032, 11213, 22426, 44852, 89704, 145769, 179408, 291538, 325177, 583076, 650354, 1166152, 1300708, 2332304, 2601416, 4227301, 5202832, 8454602, 16909204, 33818408, 67636816]

約数ペア:

[(1, 67636816), (2, 33818408), (4, 16909204), (8, 8454602), (13, 5202832), (16, 4227301), (26, 2601416), (29, 2332304), (52, 1300708), (58, 1166152), (104, 650354), (116, 583076), (208, 325177), (232, 291538), (377, 179408), (464, 145769), (754, 89704), (1508, 44852), (3016, 22426), (6032, 11213)]