70397984

素因数分解:

$2^5\times {\mathrm{41}}^1\times {\mathrm{53657}}^1$

素因数の和:53708

約数の個数: 24

約数和(自身を含む): 141979068

約数和(自身を除く): 71581084

約数列:

[1, 2, 4, 8, 16, 32, 41, 82, 164, 328, 656, 1312, 53657, 107314, 214628, 429256, 858512, 1717024, 2199937, 4399874, 8799748, 17599496, 35198992, 70397984]

約数ペア:

[(1, 70397984), (2, 35198992), (4, 17599496), (8, 8799748), (16, 4399874), (32, 2199937), (41, 1717024), (82, 858512), (164, 429256), (328, 214628), (656, 107314), (1312, 53657)]