63707090

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1\times {\mathrm{1523}}^1$

素因数の和:1666

約数の個数: 32

約数和(自身を含む): 118506240

約数和(自身を除く): 54799150

約数列:

[1, 2, 5, 10, 47, 89, 94, 178, 235, 445, 470, 890, 1523, 3046, 4183, 7615, 8366, 15230, 20915, 41830, 71581, 135547, 143162, 271094, 357905, 677735, 715810, 1355470, 6370709, 12741418, 31853545, 63707090]

約数ペア:

[(1, 63707090), (2, 31853545), (5, 12741418), (10, 6370709), (47, 1355470), (89, 715810), (94, 677735), (178, 357905), (235, 271094), (445, 143162), (470, 135547), (890, 71581), (1523, 41830), (3046, 20915), (4183, 15230), (7615, 8366)]