98123510

素因数分解:

$2^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{137}}^1\times {\mathrm{1069}}^1$

素因数の和:1280

約数の個数: 32

約数和(自身を含む): 180735840

約数和(自身を除く): 82612330

約数列:

[1, 2, 5, 10, 67, 134, 137, 274, 335, 670, 685, 1069, 1370, 2138, 5345, 9179, 10690, 18358, 45895, 71623, 91790, 143246, 146453, 292906, 358115, 716230, 732265, 1464530, 9812351, 19624702, 49061755, 98123510]

約数ペア:

[(1, 98123510), (2, 49061755), (5, 19624702), (10, 9812351), (67, 1464530), (134, 732265), (137, 716230), (274, 358115), (335, 292906), (670, 146453), (685, 143246), (1069, 91790), (1370, 71623), (2138, 45895), (5345, 18358), (9179, 10690)]