71416948

素因数分解:

$2^2\times {\mathrm{79}}^1\times {\mathrm{193}}^1\times {\mathrm{1171}}^1$

素因数の和:1447

約数の個数: 24

約数和(自身を含む): 127326080

約数和(自身を除く): 55909132

約数列:

[1, 2, 4, 79, 158, 193, 316, 386, 772, 1171, 2342, 4684, 15247, 30494, 60988, 92509, 185018, 226003, 370036, 452006, 904012, 17854237, 35708474, 71416948]

約数ペア:

[(1, 71416948), (2, 35708474), (4, 17854237), (79, 904012), (158, 452006), (193, 370036), (316, 226003), (386, 185018), (772, 92509), (1171, 60988), (2342, 30494), (4684, 15247)]