74031770

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{435481}}^1$

素因数の和:435505

約数の個数: 16

約数和(自身を含む): 141096168

約数和(自身を除く): 67064398

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 435481, 870962, 2177405, 4354810, 7403177, 14806354, 37015885, 74031770]

約数ペア:

[(1, 74031770), (2, 37015885), (5, 14806354), (10, 7403177), (17, 4354810), (34, 2177405), (85, 870962), (170, 435481)]