86480212

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{1231}}^1$

素因数の和:1448

約数の個数: 48

約数和(自身を含む): 187382272

約数和(自身を除く): 100902060

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 193, 364, 386, 772, 1231, 1351, 2462, 2509, 2702, 4924, 5018, 5404, 8617, 10036, 16003, 17234, 17563, 32006, 34468, 35126, 64012, 70252, 112021, 224042, 237583, 448084, 475166, 950332, 1663081, 3088579, 3326162, 6177158, 6652324, 12354316, 21620053, 43240106, 86480212]

約数ペア:

[(1, 86480212), (2, 43240106), (4, 21620053), (7, 12354316), (13, 6652324), (14, 6177158), (26, 3326162), (28, 3088579), (52, 1663081), (91, 950332), (182, 475166), (193, 448084), (364, 237583), (386, 224042), (772, 112021), (1231, 70252), (1351, 64012), (2462, 35126), (2509, 34468), (2702, 32006), (4924, 17563), (5018, 17234), (5404, 16003), (8617, 10036)]