32720506

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{113}}^1$

素因数の和:215

約数の個数: 64

約数和(自身を含む): 64044288

約数和(自身を除く): 31323782

約数列:

[1, 2, 7, 13, 14, 26, 37, 43, 74, 86, 91, 113, 182, 226, 259, 301, 481, 518, 559, 602, 791, 962, 1118, 1469, 1582, 1591, 2938, 3182, 3367, 3913, 4181, 4859, 6734, 7826, 8362, 9718, 10283, 11137, 20566, 20683, 22274, 29267, 34013, 41366, 54353, 58534, 63167, 68026, 108706, 126334, 144781, 179783, 289562, 359566, 380471, 442169, 760942, 884338, 1258481, 2337179, 2516962, 4674358, 16360253, 32720506]

約数ペア:

[(1, 32720506), (2, 16360253), (7, 4674358), (13, 2516962), (14, 2337179), (26, 1258481), (37, 884338), (43, 760942), (74, 442169), (86, 380471), (91, 359566), (113, 289562), (182, 179783), (226, 144781), (259, 126334), (301, 108706), (481, 68026), (518, 63167), (559, 58534), (602, 54353), (791, 41366), (962, 34013), (1118, 29267), (1469, 22274), (1582, 20683), (1591, 20566), (2938, 11137), (3182, 10283), (3367, 9718), (3913, 8362), (4181, 7826), (4859, 6734)]