65021039984

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{99117439}}^1$

素因数の和:99117488

約数の個数: 20

約数和(自身を含む): 129050906880

約数和(自身を除く): 64029866896

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 99117439, 198234878, 396469756, 792939512, 1585879024, 4063814999, 8127629998, 16255259996, 32510519992, 65021039984]

約数ペア:

[(1, 65021039984), (2, 32510519992), (4, 16255259996), (8, 8127629998), (16, 4063814999), (41, 1585879024), (82, 792939512), (164, 396469756), (328, 198234878), (656, 99117439)]