66409848

素因数分解:

$2^3\times 3^3\times {\mathrm{53}}^1\times {\mathrm{5801}}^1$

素因数の和:5869

約数の個数: 64

約数和(自身を含む): 187984800

約数和(自身を除く): 121574952

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 53, 54, 72, 106, 108, 159, 212, 216, 318, 424, 477, 636, 954, 1272, 1431, 1908, 2862, 3816, 5724, 5801, 11448, 11602, 17403, 23204, 34806, 46408, 52209, 69612, 104418, 139224, 156627, 208836, 307453, 313254, 417672, 614906, 626508, 922359, 1229812, 1253016, 1844718, 2459624, 2767077, 3689436, 5534154, 7378872, 8301231, 11068308, 16602462, 22136616, 33204924, 66409848]

約数ペア:

[(1, 66409848), (2, 33204924), (3, 22136616), (4, 16602462), (6, 11068308), (8, 8301231), (9, 7378872), (12, 5534154), (18, 3689436), (24, 2767077), (27, 2459624), (36, 1844718), (53, 1253016), (54, 1229812), (72, 922359), (106, 626508), (108, 614906), (159, 417672), (212, 313254), (216, 307453), (318, 208836), (424, 156627), (477, 139224), (636, 104418), (954, 69612), (1272, 52209), (1431, 46408), (1908, 34806), (2862, 23204), (3816, 17403), (5724, 11602), (5801, 11448)]