89489952

素因数分解:

$2^5\times 3^2\times {\mathrm{310729}}^1$

素因数の和:310745

約数の個数: 36

約数和(自身を含む): 254487870

約数和(自身を除く): 164997918

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 310729, 621458, 932187, 1242916, 1864374, 2485832, 2796561, 3728748, 4971664, 5593122, 7457496, 9943328, 11186244, 14914992, 22372488, 29829984, 44744976, 89489952]

約数ペア:

[(1, 89489952), (2, 44744976), (3, 29829984), (4, 22372488), (6, 14914992), (8, 11186244), (9, 9943328), (12, 7457496), (16, 5593122), (18, 4971664), (24, 3728748), (32, 2796561), (36, 2485832), (48, 1864374), (72, 1242916), (96, 932187), (144, 621458), (288, 310729)]