90348074

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{33889}}^1$

素因数の和:33965

約数の個数: 16

約数和(自身を含む): 143151360

約数和(自身を除く): 52803286

約数列:

[1, 2, 31, 43, 62, 86, 1333, 2666, 33889, 67778, 1050559, 1457227, 2101118, 2914454, 45174037, 90348074]

約数ペア:

[(1, 90348074), (2, 45174037), (31, 2914454), (43, 2101118), (62, 1457227), (86, 1050559), (1333, 67778), (2666, 33889)]