70819452

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{4159}}^1$

素因数の和:4223

約数の個数: 72

約数和(自身を含む): 199879680

約数和(自身を除く): 129060228

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 43, 44, 66, 86, 99, 129, 132, 172, 198, 258, 387, 396, 473, 516, 774, 946, 1419, 1548, 1892, 2838, 4159, 4257, 5676, 8318, 8514, 12477, 16636, 17028, 24954, 37431, 45749, 49908, 74862, 91498, 137247, 149724, 178837, 182996, 274494, 357674, 411741, 536511, 548988, 715348, 823482, 1073022, 1609533, 1646964, 1967207, 2146044, 3219066, 3934414, 5901621, 6438132, 7868828, 11803242, 17704863, 23606484, 35409726, 70819452]

約数ペア:

[(1, 70819452), (2, 35409726), (3, 23606484), (4, 17704863), (6, 11803242), (9, 7868828), (11, 6438132), (12, 5901621), (18, 3934414), (22, 3219066), (33, 2146044), (36, 1967207), (43, 1646964), (44, 1609533), (66, 1073022), (86, 823482), (99, 715348), (129, 548988), (132, 536511), (172, 411741), (198, 357674), (258, 274494), (387, 182996), (396, 178837), (473, 149724), (516, 137247), (774, 91498), (946, 74862), (1419, 49908), (1548, 45749), (1892, 37431), (2838, 24954), (4159, 17028), (4257, 16636), (5676, 12477), (8318, 8514)]