71806832

素因数分解:

$2^4\times {\mathrm{191}}^1\times {\mathrm{23497}}^1$

素因数の和:23696

約数の個数: 20

約数和(自身を含む): 139860096

約数和(自身を除く): 68053264

約数列:

[1, 2, 4, 8, 16, 191, 382, 764, 1528, 3056, 23497, 46994, 93988, 187976, 375952, 4487927, 8975854, 17951708, 35903416, 71806832]

約数ペア:

[(1, 71806832), (2, 35903416), (4, 17951708), (8, 8975854), (16, 4487927), (191, 375952), (382, 187976), (764, 93988), (1528, 46994), (3056, 23497)]