82133770

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{269}}^1\times {\mathrm{1607}}^1$

素因数の和:1902

約数の個数: 32

約数和(自身を含む): 156297600

約数和(自身を除く): 74163830

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 269, 538, 1345, 1607, 2690, 3214, 5111, 8035, 10222, 16070, 25555, 30533, 51110, 61066, 152665, 305330, 432283, 864566, 2161415, 4322830, 8213377, 16426754, 41066885, 82133770]

約数ペア:

[(1, 82133770), (2, 41066885), (5, 16426754), (10, 8213377), (19, 4322830), (38, 2161415), (95, 864566), (190, 432283), (269, 305330), (538, 152665), (1345, 61066), (1607, 51110), (2690, 30533), (3214, 25555), (5111, 16070), (8035, 10222)]