90389898

素因数分解:

$2^1\times 3^3\times {\mathrm{367}}^1\times {\mathrm{4561}}^1$

素因数の和:4939

約数の個数: 32

約数和(自身を含む): 201457920

約数和(自身を除く): 111068022

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 367, 734, 1101, 2202, 3303, 4561, 6606, 9122, 9909, 13683, 19818, 27366, 41049, 82098, 123147, 246294, 1673887, 3347774, 5021661, 10043322, 15064983, 30129966, 45194949, 90389898]

約数ペア:

[(1, 90389898), (2, 45194949), (3, 30129966), (6, 15064983), (9, 10043322), (18, 5021661), (27, 3347774), (54, 1673887), (367, 246294), (734, 123147), (1101, 82098), (2202, 41049), (3303, 27366), (4561, 19818), (6606, 13683), (9122, 9909)]