74007818

素因数分解:

$2^1\times {\mathrm{151}}^1\times {\mathrm{269}}^1\times {\mathrm{911}}^1$

素因数の和:1333

約数の個数: 16

約数和(自身を含む): 112285440

約数和(自身を除く): 38277622

約数列:

[1, 2, 151, 269, 302, 538, 911, 1822, 40619, 81238, 137561, 245059, 275122, 490118, 37003909, 74007818]

約数ペア:

[(1, 74007818), (2, 37003909), (151, 490118), (269, 275122), (302, 245059), (538, 137561), (911, 81238), (1822, 40619)]