64694142

素因数分解:

$2^1\times 3^2\times {\mathrm{1213}}^1\times {\mathrm{2963}}^1$

素因数の和:4184

約数の個数: 24

約数和(自身を含む): 140333544

約数和(自身を除く): 75639402

約数列:

[1, 2, 3, 6, 9, 18, 1213, 2426, 2963, 3639, 5926, 7278, 8889, 10917, 17778, 21834, 26667, 53334, 3594119, 7188238, 10782357, 21564714, 32347071, 64694142]

約数ペア:

[(1, 64694142), (2, 32347071), (3, 21564714), (6, 10782357), (9, 7188238), (18, 3594119), (1213, 53334), (2426, 26667), (2963, 21834), (3639, 17778), (5926, 10917), (7278, 8889)]