69817286

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{223}}^1$

素因数の和:369

約数の個数: 64

約数和(自身を含む): 139345920

約数和(自身を除く): 69528634

約数列:

[1, 2, 7, 11, 14, 19, 22, 38, 77, 107, 133, 154, 209, 214, 223, 266, 418, 446, 749, 1177, 1463, 1498, 1561, 2033, 2354, 2453, 2926, 3122, 4066, 4237, 4906, 8239, 8474, 14231, 16478, 17171, 22363, 23861, 28462, 29659, 34342, 44726, 46607, 47722, 59318, 93214, 156541, 167027, 262471, 313082, 326249, 334054, 453359, 524942, 652498, 906718, 1837297, 3173513, 3674594, 4986949, 6347026, 9973898, 34908643, 69817286]

約数ペア:

[(1, 69817286), (2, 34908643), (7, 9973898), (11, 6347026), (14, 4986949), (19, 3674594), (22, 3173513), (38, 1837297), (77, 906718), (107, 652498), (133, 524942), (154, 453359), (209, 334054), (214, 326249), (223, 313082), (266, 262471), (418, 167027), (446, 156541), (749, 93214), (1177, 59318), (1463, 47722), (1498, 46607), (1561, 44726), (2033, 34342), (2354, 29659), (2453, 28462), (2926, 23861), (3122, 22363), (4066, 17171), (4237, 16478), (4906, 14231), (8239, 8474)]