84875902

素因数分解:

$2^1\times {\mathrm{109}}^1\times {\mathrm{139}}^1\times {\mathrm{2801}}^1$

素因数の和:3051

約数の個数: 16

約数和(自身を含む): 129452400

約数和(自身を除く): 44576498

約数列:

[1, 2, 109, 139, 218, 278, 2801, 5602, 15151, 30302, 305309, 389339, 610618, 778678, 42437951, 84875902]

約数ペア:

[(1, 84875902), (2, 42437951), (109, 778678), (139, 610618), (218, 389339), (278, 305309), (2801, 30302), (5602, 15151)]