78276738

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{5521}}^1$

素因数の和:5682

約数の個数: 32

約数和(自身を含む): 166985280

約数和(自身を除く): 88708542

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 139, 278, 417, 834, 2363, 4726, 5521, 7089, 11042, 14178, 16563, 33126, 93857, 187714, 281571, 563142, 767419, 1534838, 2302257, 4604514, 13046123, 26092246, 39138369, 78276738]

約数ペア:

[(1, 78276738), (2, 39138369), (3, 26092246), (6, 13046123), (17, 4604514), (34, 2302257), (51, 1534838), (102, 767419), (139, 563142), (278, 281571), (417, 187714), (834, 93857), (2363, 33126), (4726, 16563), (5521, 14178), (7089, 11042)]