68422832

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{239}}^1\times {\mathrm{617}}^1$

素因数の和:893

約数の個数: 40

約数和(自身を含む): 137937600

約数和(自身を除く): 69514768

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 239, 464, 478, 617, 956, 1234, 1912, 2468, 3824, 4936, 6931, 9872, 13862, 17893, 27724, 35786, 55448, 71572, 110896, 143144, 147463, 286288, 294926, 589852, 1179704, 2359408, 4276427, 8552854, 17105708, 34211416, 68422832]

約数ペア:

[(1, 68422832), (2, 34211416), (4, 17105708), (8, 8552854), (16, 4276427), (29, 2359408), (58, 1179704), (116, 589852), (232, 294926), (239, 286288), (464, 147463), (478, 143144), (617, 110896), (956, 71572), (1234, 55448), (1912, 35786), (2468, 27724), (3824, 17893), (4936, 13862), (6931, 9872)]