78805030

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{6529}}^1$

素因数の和:6624

約数の個数: 32

約数和(自身を含む): 152331840

約数和(自身を除く): 73526810

約数列:

[1, 2, 5, 10, 17, 34, 71, 85, 142, 170, 355, 710, 1207, 2414, 6035, 6529, 12070, 13058, 32645, 65290, 110993, 221986, 463559, 554965, 927118, 1109930, 2317795, 4635590, 7880503, 15761006, 39402515, 78805030]

約数ペア:

[(1, 78805030), (2, 39402515), (5, 15761006), (10, 7880503), (17, 4635590), (34, 2317795), (71, 1109930), (85, 927118), (142, 554965), (170, 463559), (355, 221986), (710, 110993), (1207, 65290), (2414, 32645), (6035, 13058), (6529, 12070)]