72611378

素因数分解:

$2^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{97859}}^1$

素因数の和:97921

約数の個数: 16

約数和(自身を含む): 126826560

約数和(自身を除く): 54215182

約数列:

[1, 2, 7, 14, 53, 106, 371, 742, 97859, 195718, 685013, 1370026, 5186527, 10373054, 36305689, 72611378]

約数ペア:

[(1, 72611378), (2, 36305689), (7, 10373054), (14, 5186527), (53, 1370026), (106, 685013), (371, 195718), (742, 97859)]