91490708

素因数分解:

$2^2\times {\mathrm{29}}^2\times {\mathrm{27197}}^1$

素因数の和:27259

約数の個数: 18

約数和(自身を含む): 165826206

約数和(自身を除く): 74335498

約数列:

[1, 2, 4, 29, 58, 116, 841, 1682, 3364, 27197, 54394, 108788, 788713, 1577426, 3154852, 22872677, 45745354, 91490708]

約数ペア:

[(1, 91490708), (2, 45745354), (4, 22872677), (29, 3154852), (58, 1577426), (116, 788713), (841, 108788), (1682, 54394), (3364, 27197)]