72340310

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{12451}}^1$

素因数の和:12548

約数の個数: 32

約数和(自身を含む): 150619392

約数和(自身を除く): 78279082

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 83, 166, 415, 581, 830, 1162, 2905, 5810, 12451, 24902, 62255, 87157, 124510, 174314, 435785, 871570, 1033433, 2066866, 5167165, 7234031, 10334330, 14468062, 36170155, 72340310]

約数ペア:

[(1, 72340310), (2, 36170155), (5, 14468062), (7, 10334330), (10, 7234031), (14, 5167165), (35, 2066866), (70, 1033433), (83, 871570), (166, 435785), (415, 174314), (581, 124510), (830, 87157), (1162, 62255), (2905, 24902), (5810, 12451)]