66211314

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{1039}}^1$

素因数の和:1119

約数の個数: 64

約数和(自身を含む): 153753600

約数和(自身を除く): 87542286

約数列:

[1, 2, 3, 6, 13, 19, 26, 38, 39, 43, 57, 78, 86, 114, 129, 247, 258, 494, 559, 741, 817, 1039, 1118, 1482, 1634, 1677, 2078, 2451, 3117, 3354, 4902, 6234, 10621, 13507, 19741, 21242, 27014, 31863, 39482, 40521, 44677, 59223, 63726, 81042, 89354, 118446, 134031, 256633, 268062, 513266, 580801, 769899, 848863, 1161602, 1539798, 1697726, 1742403, 2546589, 3484806, 5093178, 11035219, 22070438, 33105657, 66211314]

約数ペア:

[(1, 66211314), (2, 33105657), (3, 22070438), (6, 11035219), (13, 5093178), (19, 3484806), (26, 2546589), (38, 1742403), (39, 1697726), (43, 1539798), (57, 1161602), (78, 848863), (86, 769899), (114, 580801), (129, 513266), (247, 268062), (258, 256633), (494, 134031), (559, 118446), (741, 89354), (817, 81042), (1039, 63726), (1118, 59223), (1482, 44677), (1634, 40521), (1677, 39482), (2078, 31863), (2451, 27014), (3117, 21242), (3354, 19741), (4902, 13507), (6234, 10621)]