31605372

素因数分解:

$2^2\times 3^2\times {\mathrm{79}}^1\times {\mathrm{11113}}^1$

素因数の和:11202

約数の個数: 36

約数和(自身を含む): 80909920

約数和(自身を除く): 49304548

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 79, 158, 237, 316, 474, 711, 948, 1422, 2844, 11113, 22226, 33339, 44452, 66678, 100017, 133356, 200034, 400068, 877927, 1755854, 2633781, 3511708, 5267562, 7901343, 10535124, 15802686, 31605372]

約数ペア:

[(1, 31605372), (2, 15802686), (3, 10535124), (4, 7901343), (6, 5267562), (9, 3511708), (12, 2633781), (18, 1755854), (36, 877927), (79, 400068), (158, 200034), (237, 133356), (316, 100017), (474, 66678), (711, 44452), (948, 33339), (1422, 22226), (2844, 11113)]