83974972

素因数分解:

$2^2\times {\mathrm{137}}^1\times {\mathrm{293}}^1\times {\mathrm{523}}^1$

素因数の和:957

約数の個数: 24

約数和(自身を含む): 148818096

約数和(自身を除く): 64843124

約数列:

[1, 2, 4, 137, 274, 293, 523, 548, 586, 1046, 1172, 2092, 40141, 71651, 80282, 143302, 153239, 160564, 286604, 306478, 612956, 20993743, 41987486, 83974972]

約数ペア:

[(1, 83974972), (2, 41987486), (4, 20993743), (137, 612956), (274, 306478), (293, 286604), (523, 160564), (548, 153239), (586, 143302), (1046, 80282), (1172, 71651), (2092, 40141)]