72254704

素因数分解:

$2^4\times {\mathrm{59}}^1\times {\mathrm{76541}}^1$

素因数の和:76608

約数の個数: 20

約数和(自身を含む): 142368120

約数和(自身を除く): 70113416

約数列:

[1, 2, 4, 8, 16, 59, 118, 236, 472, 944, 76541, 153082, 306164, 612328, 1224656, 4515919, 9031838, 18063676, 36127352, 72254704]

約数ペア:

[(1, 72254704), (2, 36127352), (4, 18063676), (8, 9031838), (16, 4515919), (59, 1224656), (118, 612328), (236, 306164), (472, 153082), (944, 76541)]