71308946

素因数分解:

$2^1\times {\mathrm{139}}^1\times {\mathrm{179}}^1\times {\mathrm{1433}}^1$

素因数の和:1753

約数の個数: 16

約数和(自身を含む): 108410400

約数和(自身を除く): 37101454

約数列:

[1, 2, 139, 179, 278, 358, 1433, 2866, 24881, 49762, 199187, 256507, 398374, 513014, 35654473, 71308946]

約数ペア:

[(1, 71308946), (2, 35654473), (139, 513014), (179, 398374), (278, 256507), (358, 199187), (1433, 49762), (2866, 24881)]