61666666

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{457}}^1$

素因数の和:598

約数の個数: 32

約数和(自身を含む): 100906560

約数和(自身を除く): 39239894

約数列:

[1, 2, 19, 38, 53, 67, 106, 134, 457, 914, 1007, 1273, 2014, 2546, 3551, 7102, 8683, 17366, 24221, 30619, 48442, 61238, 67469, 134938, 460199, 581761, 920398, 1163522, 1622807, 3245614, 30833333, 61666666]

約数ペア:

[(1, 61666666), (2, 30833333), (19, 3245614), (38, 1622807), (53, 1163522), (67, 920398), (106, 581761), (134, 460199), (457, 134938), (914, 67469), (1007, 61238), (1273, 48442), (2014, 30619), (2546, 24221), (3551, 17366), (7102, 8683)]