64039626

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{191}}^1\times {\mathrm{887}}^1$

素因数の和:1096

約数の個数: 64

約数和(自身を含む): 163676160

約数和(自身を除く): 99636534

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 191, 378, 382, 573, 887, 1146, 1337, 1719, 1774, 2661, 2674, 3438, 4011, 5157, 5322, 6209, 7983, 8022, 10314, 12033, 12418, 15966, 18627, 23949, 24066, 36099, 37254, 47898, 55881, 72198, 111762, 167643, 169417, 335286, 338834, 508251, 1016502, 1185919, 1524753, 2371838, 3049506, 3557757, 4574259, 7115514, 9148518, 10673271, 21346542, 32019813, 64039626]

約数ペア:

[(1, 64039626), (2, 32019813), (3, 21346542), (6, 10673271), (7, 9148518), (9, 7115514), (14, 4574259), (18, 3557757), (21, 3049506), (27, 2371838), (42, 1524753), (54, 1185919), (63, 1016502), (126, 508251), (189, 338834), (191, 335286), (378, 169417), (382, 167643), (573, 111762), (887, 72198), (1146, 55881), (1337, 47898), (1719, 37254), (1774, 36099), (2661, 24066), (2674, 23949), (3438, 18627), (4011, 15966), (5157, 12418), (5322, 12033), (6209, 10314), (7983, 8022)]