84801974

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{20593}}^1$

素因数の和:20695

約数の個数: 16

約数和(自身を含む): 133449120

約数和(自身を除く): 48647146

約数列:

[1, 2, 29, 58, 71, 142, 2059, 4118, 20593, 41186, 597197, 1194394, 1462103, 2924206, 42400987, 84801974]

約数ペア:

[(1, 84801974), (2, 42400987), (29, 2924206), (58, 1462103), (71, 1194394), (142, 597197), (2059, 41186), (4118, 20593)]