66796212

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{47}}^1\times {\mathrm{2417}}^1$

素因数の和:2485

約数の個数: 72

約数和(自身を含む): 185238144

約数和(自身を除く): 118441932

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 47, 49, 84, 94, 98, 141, 147, 188, 196, 282, 294, 329, 564, 588, 658, 987, 1316, 1974, 2303, 2417, 3948, 4606, 4834, 6909, 7251, 9212, 9668, 13818, 14502, 16919, 27636, 29004, 33838, 50757, 67676, 101514, 113599, 118433, 203028, 227198, 236866, 340797, 355299, 454396, 473732, 681594, 710598, 795193, 1363188, 1421196, 1590386, 2385579, 3180772, 4771158, 5566351, 9542316, 11132702, 16699053, 22265404, 33398106, 66796212]

約数ペア:

[(1, 66796212), (2, 33398106), (3, 22265404), (4, 16699053), (6, 11132702), (7, 9542316), (12, 5566351), (14, 4771158), (21, 3180772), (28, 2385579), (42, 1590386), (47, 1421196), (49, 1363188), (84, 795193), (94, 710598), (98, 681594), (141, 473732), (147, 454396), (188, 355299), (196, 340797), (282, 236866), (294, 227198), (329, 203028), (564, 118433), (588, 113599), (658, 101514), (987, 67676), (1316, 50757), (1974, 33838), (2303, 29004), (2417, 27636), (3948, 16919), (4606, 14502), (4834, 13818), (6909, 9668), (7251, 9212)]