68409468

素因数分解:

$2^2\times 3^3\times {\mathrm{73}}^1\times {\mathrm{8677}}^1$

素因数の和:8763

約数の個数: 48

約数和(自身を含む): 179808160

約数和(自身を除く): 111398692

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 73, 108, 146, 219, 292, 438, 657, 876, 1314, 1971, 2628, 3942, 7884, 8677, 17354, 26031, 34708, 52062, 78093, 104124, 156186, 234279, 312372, 468558, 633421, 937116, 1266842, 1900263, 2533684, 3800526, 5700789, 7601052, 11401578, 17102367, 22803156, 34204734, 68409468]

約数ペア:

[(1, 68409468), (2, 34204734), (3, 22803156), (4, 17102367), (6, 11401578), (9, 7601052), (12, 5700789), (18, 3800526), (27, 2533684), (36, 1900263), (54, 1266842), (73, 937116), (108, 633421), (146, 468558), (219, 312372), (292, 234279), (438, 156186), (657, 104124), (876, 78093), (1314, 52062), (1971, 34708), (2628, 26031), (3942, 17354), (7884, 8677)]