65322738

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{16421}}^1$

素因数の和:16459

約数の個数: 48

約数和(自身を含む): 161395416

約数和(自身を除く): 96072678

約数列:

[1, 2, 3, 6, 9, 13, 17, 18, 26, 34, 39, 51, 78, 102, 117, 153, 221, 234, 306, 442, 663, 1326, 1989, 3978, 16421, 32842, 49263, 98526, 147789, 213473, 279157, 295578, 426946, 558314, 640419, 837471, 1280838, 1674942, 1921257, 2512413, 3629041, 3842514, 5024826, 7258082, 10887123, 21774246, 32661369, 65322738]

約数ペア:

[(1, 65322738), (2, 32661369), (3, 21774246), (6, 10887123), (9, 7258082), (13, 5024826), (17, 3842514), (18, 3629041), (26, 2512413), (34, 1921257), (39, 1674942), (51, 1280838), (78, 837471), (102, 640419), (117, 558314), (153, 426946), (221, 295578), (234, 279157), (306, 213473), (442, 147789), (663, 98526), (1326, 49263), (1989, 32842), (3978, 16421)]