66664122

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{601}}^1$

素因数の和:771

約数の個数: 64

約数和(自身を含む): 161817600

約数和(自身を除く): 95153478

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 139, 266, 278, 399, 417, 601, 798, 834, 973, 1202, 1803, 1946, 2641, 2919, 3606, 4207, 5282, 5838, 7923, 8414, 11419, 12621, 15846, 18487, 22838, 25242, 34257, 36974, 55461, 68514, 79933, 83539, 110922, 159866, 167078, 239799, 250617, 479598, 501234, 584773, 1169546, 1587241, 1754319, 3174482, 3508638, 4761723, 9523446, 11110687, 22221374, 33332061, 66664122]

約数ペア:

[(1, 66664122), (2, 33332061), (3, 22221374), (6, 11110687), (7, 9523446), (14, 4761723), (19, 3508638), (21, 3174482), (38, 1754319), (42, 1587241), (57, 1169546), (114, 584773), (133, 501234), (139, 479598), (266, 250617), (278, 239799), (399, 167078), (417, 159866), (601, 110922), (798, 83539), (834, 79933), (973, 68514), (1202, 55461), (1803, 36974), (1946, 34257), (2641, 25242), (2919, 22838), (3606, 18487), (4207, 15846), (5282, 12621), (5838, 11419), (7923, 8414)]