68559738

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{5821}}^1$

素因数の和:5990

約数の個数: 32

約数和(自身を含む): 148670592

約数和(自身を除く): 80110854

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 151, 302, 453, 906, 1963, 3926, 5821, 5889, 11642, 11778, 17463, 34926, 75673, 151346, 227019, 454038, 878971, 1757942, 2636913, 5273826, 11426623, 22853246, 34279869, 68559738]

約数ペア:

[(1, 68559738), (2, 34279869), (3, 22853246), (6, 11426623), (13, 5273826), (26, 2636913), (39, 1757942), (78, 878971), (151, 454038), (302, 227019), (453, 151346), (906, 75673), (1963, 34926), (3926, 17463), (5821, 11778), (5889, 11642)]