71580636

素因数分解:

$2^2\times 3^2\times {\mathrm{79}}^1\times {\mathrm{25169}}^1$

素因数の和:25258

約数の個数: 36

約数和(自身を含む): 183237600

約数和(自身を除く): 111656964

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 79, 158, 237, 316, 474, 711, 948, 1422, 2844, 25169, 50338, 75507, 100676, 151014, 226521, 302028, 453042, 906084, 1988351, 3976702, 5965053, 7953404, 11930106, 17895159, 23860212, 35790318, 71580636]

約数ペア:

[(1, 71580636), (2, 35790318), (3, 23860212), (4, 17895159), (6, 11930106), (9, 7953404), (12, 5965053), (18, 3976702), (36, 1988351), (79, 906084), (158, 453042), (237, 302028), (316, 226521), (474, 151014), (711, 100676), (948, 75507), (1422, 50338), (2844, 25169)]