82879370

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{151}}^1\times {\mathrm{7841}}^1$

素因数の和:8006

約数の個数: 32

約数和(自身を含む): 171645696

約数和(自身を除く): 88766326

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 151, 302, 755, 1057, 1510, 2114, 5285, 7841, 10570, 15682, 39205, 54887, 78410, 109774, 274435, 548870, 1183991, 2367982, 5919955, 8287937, 11839910, 16575874, 41439685, 82879370]

約数ペア:

[(1, 82879370), (2, 41439685), (5, 16575874), (7, 11839910), (10, 8287937), (14, 5919955), (35, 2367982), (70, 1183991), (151, 548870), (302, 274435), (755, 109774), (1057, 78410), (1510, 54887), (2114, 39205), (5285, 15682), (7841, 10570)]