93011720

素因数分解:

$2^3\times 5^1\times {\mathrm{173}}^1\times {\mathrm{13441}}^1$

素因数の和:13625

約数の個数: 32

約数和(自身を含む): 210501720

約数和(自身を除く): 117490000

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 173, 346, 692, 865, 1384, 1730, 3460, 6920, 13441, 26882, 53764, 67205, 107528, 134410, 268820, 537640, 2325293, 4650586, 9301172, 11626465, 18602344, 23252930, 46505860, 93011720]

約数ペア:

[(1, 93011720), (2, 46505860), (4, 23252930), (5, 18602344), (8, 11626465), (10, 9301172), (20, 4650586), (40, 2325293), (173, 537640), (346, 268820), (692, 134410), (865, 107528), (1384, 67205), (1730, 53764), (3460, 26882), (6920, 13441)]