67307930

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{281}}^1\times {\mathrm{1409}}^1$

素因数の和:1714

約数の個数: 32

約数和(自身を含む): 128828880

約数和(自身を除く): 61520950

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 281, 562, 1405, 1409, 2810, 2818, 4777, 7045, 9554, 14090, 23885, 23953, 47770, 47906, 119765, 239530, 395929, 791858, 1979645, 3959290, 6730793, 13461586, 33653965, 67307930]

約数ペア:

[(1, 67307930), (2, 33653965), (5, 13461586), (10, 6730793), (17, 3959290), (34, 1979645), (85, 791858), (170, 395929), (281, 239530), (562, 119765), (1405, 47906), (1409, 47770), (2810, 23953), (2818, 23885), (4777, 14090), (7045, 9554)]