72698902

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{5923}}^1$

素因数の和:5980

約数の個数: 24

約数和(自身を含む): 121880376

約数和(自身を除く): 49181474

約数列:

[1, 2, 17, 19, 34, 38, 323, 361, 646, 722, 5923, 6137, 11846, 12274, 100691, 112537, 201382, 225074, 1913129, 2138203, 3826258, 4276406, 36349451, 72698902]

約数ペア:

[(1, 72698902), (2, 36349451), (17, 4276406), (19, 3826258), (34, 2138203), (38, 1913129), (323, 225074), (361, 201382), (646, 112537), (722, 100691), (5923, 12274), (6137, 11846)]