72092510

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{43}}^2\times {\mathrm{557}}^1$

素因数の和:657

約数の個数: 48

約数和(自身を含む): 152106336

約数和(自身を除く): 80013826

約数列:

[1, 2, 5, 7, 10, 14, 35, 43, 70, 86, 215, 301, 430, 557, 602, 1114, 1505, 1849, 2785, 3010, 3698, 3899, 5570, 7798, 9245, 12943, 18490, 19495, 23951, 25886, 38990, 47902, 64715, 119755, 129430, 167657, 239510, 335314, 838285, 1029893, 1676570, 2059786, 5149465, 7209251, 10298930, 14418502, 36046255, 72092510]

約数ペア:

[(1, 72092510), (2, 36046255), (5, 14418502), (7, 10298930), (10, 7209251), (14, 5149465), (35, 2059786), (43, 1676570), (70, 1029893), (86, 838285), (215, 335314), (301, 239510), (430, 167657), (557, 129430), (602, 119755), (1114, 64715), (1505, 47902), (1849, 38990), (2785, 25886), (3010, 23951), (3698, 19495), (3899, 18490), (5570, 12943), (7798, 9245)]