64510342

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{109}}^1$

素因数の和:257

約数の個数: 48

約数和(自身を含む): 113050080

約数和(自身を除く): 48539738

約数列:

[1, 2, 13, 17, 26, 34, 103, 109, 169, 206, 218, 221, 338, 442, 1339, 1417, 1751, 1853, 2678, 2834, 2873, 3502, 3706, 5746, 11227, 17407, 18421, 22454, 22763, 24089, 34814, 36842, 45526, 48178, 145951, 190859, 291902, 295919, 313157, 381718, 591838, 626314, 1897363, 2481167, 3794726, 4962334, 32255171, 64510342]

約数ペア:

[(1, 64510342), (2, 32255171), (13, 4962334), (17, 3794726), (26, 2481167), (34, 1897363), (103, 626314), (109, 591838), (169, 381718), (206, 313157), (218, 295919), (221, 291902), (338, 190859), (442, 145951), (1339, 48178), (1417, 45526), (1751, 36842), (1853, 34814), (2678, 24089), (2834, 22763), (2873, 22454), (3502, 18421), (3706, 17407), (5746, 11227)]