87339204

素因数分解:

$2^2\times 3^2\times {\mathrm{239}}^1\times {\mathrm{10151}}^1$

素因数の和:10400

約数の個数: 36

約数和(自身を含む): 221719680

約数和(自身を除く): 134380476

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 239, 478, 717, 956, 1434, 2151, 2868, 4302, 8604, 10151, 20302, 30453, 40604, 60906, 91359, 121812, 182718, 365436, 2426089, 4852178, 7278267, 9704356, 14556534, 21834801, 29113068, 43669602, 87339204]

約数ペア:

[(1, 87339204), (2, 43669602), (3, 29113068), (4, 21834801), (6, 14556534), (9, 9704356), (12, 7278267), (18, 4852178), (36, 2426089), (239, 365436), (478, 182718), (717, 121812), (956, 91359), (1434, 60906), (2151, 40604), (2868, 30453), (4302, 20302), (8604, 10151)]