71409018

素因数分解:

$2^1\times 3^1\times {\mathrm{107}}^1\times {\mathrm{111229}}^1$

素因数の和:111341

約数の個数: 16

約数和(自身を含む): 144154080

約数和(自身を除く): 72745062

約数列:

[1, 2, 3, 6, 107, 214, 321, 642, 111229, 222458, 333687, 667374, 11901503, 23803006, 35704509, 71409018]

約数ペア:

[(1, 71409018), (2, 35704509), (3, 23803006), (6, 11901503), (107, 667374), (214, 333687), (321, 222458), (642, 111229)]