31616748

素因数分解:

$2^2\times 3^2\times {\mathrm{79}}^1\times {\mathrm{11117}}^1$

素因数の和:11206

約数の個数: 36

約数和(自身を含む): 80939040

約数和(自身を除く): 49322292

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 79, 158, 237, 316, 474, 711, 948, 1422, 2844, 11117, 22234, 33351, 44468, 66702, 100053, 133404, 200106, 400212, 878243, 1756486, 2634729, 3512972, 5269458, 7904187, 10538916, 15808374, 31616748]

約数ペア:

[(1, 31616748), (2, 15808374), (3, 10538916), (4, 7904187), (6, 5269458), (9, 3512972), (12, 2634729), (18, 1756486), (36, 878243), (79, 400212), (158, 200106), (237, 133404), (316, 100053), (474, 66702), (711, 44468), (948, 33351), (1422, 22234), (2844, 11117)]