70949690

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{281}}^1\times {\mathrm{3607}}^1$

素因数の和:3902

約数の個数: 32

約数和(自身を含む): 146513664

約数和(自身を除く): 75563974

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 281, 562, 1405, 1967, 2810, 3607, 3934, 7214, 9835, 18035, 19670, 25249, 36070, 50498, 126245, 252490, 1013567, 2027134, 5067835, 7094969, 10135670, 14189938, 35474845, 70949690]

約数ペア:

[(1, 70949690), (2, 35474845), (5, 14189938), (7, 10135670), (10, 7094969), (14, 5067835), (35, 2027134), (70, 1013567), (281, 252490), (562, 126245), (1405, 50498), (1967, 36070), (2810, 25249), (3607, 19670), (3934, 18035), (7214, 9835)]