65945256

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{2179}}^1$

素因数の和:2298

約数の個数: 64

約数和(自身を含む): 179457600

約数和(自身を除く): 113512344

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 97, 104, 156, 194, 291, 312, 388, 582, 776, 1164, 1261, 2179, 2328, 2522, 3783, 4358, 5044, 6537, 7566, 8716, 10088, 13074, 15132, 17432, 26148, 28327, 30264, 52296, 56654, 84981, 113308, 169962, 211363, 226616, 339924, 422726, 634089, 679848, 845452, 1268178, 1690904, 2536356, 2747719, 5072712, 5495438, 8243157, 10990876, 16486314, 21981752, 32972628, 65945256]

約数ペア:

[(1, 65945256), (2, 32972628), (3, 21981752), (4, 16486314), (6, 10990876), (8, 8243157), (12, 5495438), (13, 5072712), (24, 2747719), (26, 2536356), (39, 1690904), (52, 1268178), (78, 845452), (97, 679848), (104, 634089), (156, 422726), (194, 339924), (291, 226616), (312, 211363), (388, 169962), (582, 113308), (776, 84981), (1164, 56654), (1261, 52296), (2179, 30264), (2328, 28327), (2522, 26148), (3783, 17432), (4358, 15132), (5044, 13074), (6537, 10088), (7566, 8716)]