80982252

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{173039}}^1$

素因数の和:173062

約数の個数: 36

約数和(自身を含む): 220452960

約数和(自身を除く): 139470708

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 173039, 346078, 519117, 692156, 1038234, 1557351, 2076468, 2249507, 3114702, 4499014, 6229404, 6748521, 8998028, 13497042, 20245563, 26994084, 40491126, 80982252]

約数ペア:

[(1, 80982252), (2, 40491126), (3, 26994084), (4, 20245563), (6, 13497042), (9, 8998028), (12, 6748521), (13, 6229404), (18, 4499014), (26, 3114702), (36, 2249507), (39, 2076468), (52, 1557351), (78, 1038234), (117, 692156), (156, 519117), (234, 346078), (468, 173039)]