73227796

素因数分解:

$2^2\times {\mathrm{43}}^2\times {\mathrm{9901}}^1$

素因数の和:9991

約数の個数: 18

約数和(自身を含む): 131211402

約数和(自身を除く): 57983606

約数列:

[1, 2, 4, 43, 86, 172, 1849, 3698, 7396, 9901, 19802, 39604, 425743, 851486, 1702972, 18306949, 36613898, 73227796]

約数ペア:

[(1, 73227796), (2, 36613898), (4, 18306949), (43, 1702972), (86, 851486), (172, 425743), (1849, 39604), (3698, 19802), (7396, 9901)]