90696618

素因数分解:

$2^1\times 3^3\times {\mathrm{1289}}^1\times {\mathrm{1303}}^1$

素因数の和:2603

約数の個数: 32

約数和(自身を含む): 201859200

約数和(自身を除く): 111162582

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 1289, 1303, 2578, 2606, 3867, 3909, 7734, 7818, 11601, 11727, 23202, 23454, 34803, 35181, 69606, 70362, 1679567, 3359134, 5038701, 10077402, 15116103, 30232206, 45348309, 90696618]

約数ペア:

[(1, 90696618), (2, 45348309), (3, 30232206), (6, 15116103), (9, 10077402), (18, 5038701), (27, 3359134), (54, 1679567), (1289, 70362), (1303, 69606), (2578, 35181), (2606, 34803), (3867, 23454), (3909, 23202), (7734, 11727), (7818, 11601)]