77670790

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{9721}}^1$

素因数の和:9792

約数の個数: 32

約数和(自身を含む): 151196544

約数和(自身を除く): 73525754

約数列:

[1, 2, 5, 10, 17, 34, 47, 85, 94, 170, 235, 470, 799, 1598, 3995, 7990, 9721, 19442, 48605, 97210, 165257, 330514, 456887, 826285, 913774, 1652570, 2284435, 4568870, 7767079, 15534158, 38835395, 77670790]

約数ペア:

[(1, 77670790), (2, 38835395), (5, 15534158), (10, 7767079), (17, 4568870), (34, 2284435), (47, 1652570), (85, 913774), (94, 826285), (170, 456887), (235, 330514), (470, 165257), (799, 97210), (1598, 48605), (3995, 19442), (7990, 9721)]