61519556

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{239}}^1\times {\mathrm{317}}^1$

素因数の和:596

約数の個数: 48

約数和(自身を含む): 128217600

約数和(自身を除く): 66698044

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 116, 203, 239, 317, 406, 478, 634, 812, 956, 1268, 1673, 2219, 3346, 4438, 6692, 6931, 8876, 9193, 13862, 18386, 27724, 36772, 48517, 64351, 75763, 97034, 128702, 151526, 194068, 257404, 303052, 530341, 1060682, 2121364, 2197127, 4394254, 8788508, 15379889, 30759778, 61519556]

約数ペア:

[(1, 61519556), (2, 30759778), (4, 15379889), (7, 8788508), (14, 4394254), (28, 2197127), (29, 2121364), (58, 1060682), (116, 530341), (203, 303052), (239, 257404), (317, 194068), (406, 151526), (478, 128702), (634, 97034), (812, 75763), (956, 64351), (1268, 48517), (1673, 36772), (2219, 27724), (3346, 18386), (4438, 13862), (6692, 9193), (6931, 8876)]