87956036

素因数分解:

$2^2\times 7^1\times {\mathrm{113}}^1\times {\mathrm{27799}}^1$

素因数の和:27923

約数の個数: 24

約数和(自身を含む): 177475200

約数和(自身を除く): 89519164

約数列:

[1, 2, 4, 7, 14, 28, 113, 226, 452, 791, 1582, 3164, 27799, 55598, 111196, 194593, 389186, 778372, 3141287, 6282574, 12565148, 21989009, 43978018, 87956036]

約数ペア:

[(1, 87956036), (2, 43978018), (4, 21989009), (7, 12565148), (14, 6282574), (28, 3141287), (113, 778372), (226, 389186), (452, 194593), (791, 111196), (1582, 55598), (3164, 27799)]