86480072

素因数分解:

$2^3\times 7^1\times {\mathrm{1187}}^1\times {\mathrm{1301}}^1$

素因数の和:2501

約数の個数: 32

約数和(自身を含む): 185613120

約数和(自身を除く): 99133048

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 1187, 1301, 2374, 2602, 4748, 5204, 8309, 9107, 9496, 10408, 16618, 18214, 33236, 36428, 66472, 72856, 1544287, 3088574, 6177148, 10810009, 12354296, 21620018, 43240036, 86480072]

約数ペア:

[(1, 86480072), (2, 43240036), (4, 21620018), (7, 12354296), (8, 10810009), (14, 6177148), (28, 3088574), (56, 1544287), (1187, 72856), (1301, 66472), (2374, 36428), (2602, 33236), (4748, 18214), (5204, 16618), (8309, 10408), (9107, 9496)]