69253904

素因数分解:

$2^4\times {\mathrm{103}}^1\times {\mathrm{42023}}^1$

素因数の和:42134

約数の個数: 20

約数和(自身を含む): 135485376

約数和(自身を除く): 66231472

約数列:

[1, 2, 4, 8, 16, 103, 206, 412, 824, 1648, 42023, 84046, 168092, 336184, 672368, 4328369, 8656738, 17313476, 34626952, 69253904]

約数ペア:

[(1, 69253904), (2, 34626952), (4, 17313476), (8, 8656738), (16, 4328369), (103, 672368), (206, 336184), (412, 168092), (824, 84046), (1648, 42023)]