71389218

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{383813}}^1$

素因数の和:383849

約数の個数: 16

約数和(自身を含む): 147384576

約数和(自身を除く): 75995358

約数列:

[1, 2, 3, 6, 31, 62, 93, 186, 383813, 767626, 1151439, 2302878, 11898203, 23796406, 35694609, 71389218]

約数ペア:

[(1, 71389218), (2, 35694609), (3, 23796406), (6, 11898203), (31, 2302878), (62, 1151439), (93, 767626), (186, 383813)]