64362246

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{15569}}^1$

素因数の和:15640

約数の個数: 32

約数和(自身を含む): 141251040

約数和(自身を除く): 76888794

約数列:

[1, 2, 3, 6, 13, 26, 39, 53, 78, 106, 159, 318, 689, 1378, 2067, 4134, 15569, 31138, 46707, 93414, 202397, 404794, 607191, 825157, 1214382, 1650314, 2475471, 4950942, 10727041, 21454082, 32181123, 64362246]

約数ペア:

[(1, 64362246), (2, 32181123), (3, 21454082), (6, 10727041), (13, 4950942), (26, 2475471), (39, 1650314), (53, 1214382), (78, 825157), (106, 607191), (159, 404794), (318, 202397), (689, 93414), (1378, 46707), (2067, 31138), (4134, 15569)]