78509930

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{3167}}^1$

素因数の和:3278

約数の個数: 32

約数和(自身を含む): 147350016

約数和(自身を除く): 68840086

約数列:

[1, 2, 5, 10, 37, 67, 74, 134, 185, 335, 370, 670, 2479, 3167, 4958, 6334, 12395, 15835, 24790, 31670, 117179, 212189, 234358, 424378, 585895, 1060945, 1171790, 2121890, 7850993, 15701986, 39254965, 78509930]

約数ペア:

[(1, 78509930), (2, 39254965), (5, 15701986), (10, 7850993), (37, 2121890), (67, 1171790), (74, 1060945), (134, 585895), (185, 424378), (335, 234358), (370, 212189), (670, 117179), (2479, 31670), (3167, 24790), (4958, 15835), (6334, 12395)]