90365274

素因数分解:

$2^1\times 3^3\times {\mathrm{43}}^1\times {\mathrm{38917}}^1$

素因数の和:38971

約数の個数: 32

約数和(自身を含む): 205487040

約数和(自身を除く): 115121766

約数列:

[1, 2, 3, 6, 9, 18, 27, 43, 54, 86, 129, 258, 387, 774, 1161, 2322, 38917, 77834, 116751, 233502, 350253, 700506, 1050759, 1673431, 2101518, 3346862, 5020293, 10040586, 15060879, 30121758, 45182637, 90365274]

約数ペア:

[(1, 90365274), (2, 45182637), (3, 30121758), (6, 15060879), (9, 10040586), (18, 5020293), (27, 3346862), (43, 2101518), (54, 1673431), (86, 1050759), (129, 700506), (258, 350253), (387, 233502), (774, 116751), (1161, 77834), (2322, 38917)]