69606290

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{6451}}^1$

素因数の和:6554

約数の個数: 32

約数和(自身を含む): 136575936

約数和(自身を除く): 66969646

約数列:

[1, 2, 5, 10, 13, 26, 65, 83, 130, 166, 415, 830, 1079, 2158, 5395, 6451, 10790, 12902, 32255, 64510, 83863, 167726, 419315, 535433, 838630, 1070866, 2677165, 5354330, 6960629, 13921258, 34803145, 69606290]

約数ペア:

[(1, 69606290), (2, 34803145), (5, 13921258), (10, 6960629), (13, 5354330), (26, 2677165), (65, 1070866), (83, 838630), (130, 535433), (166, 419315), (415, 167726), (830, 83863), (1079, 64510), (2158, 32255), (5395, 12902), (6451, 10790)]