74705278

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{137}}^1\times {\mathrm{5801}}^1$

素因数の和:5987

約数の個数: 16

約数和(自身を含む): 115297344

約数和(自身を除く): 40592066

約数列:

[1, 2, 47, 94, 137, 274, 5801, 6439, 11602, 12878, 272647, 545294, 794737, 1589474, 37352639, 74705278]

約数ペア:

[(1, 74705278), (2, 37352639), (47, 1589474), (94, 794737), (137, 545294), (274, 272647), (5801, 12878), (6439, 11602)]