80759538

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{78713}}^1$

素因数の和:78743

約数の個数: 32

約数和(自身を含む): 188913600

約数和(自身を除く): 108154062

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 114, 171, 342, 513, 1026, 78713, 157426, 236139, 472278, 708417, 1416834, 1495547, 2125251, 2991094, 4250502, 4486641, 8973282, 13459923, 26919846, 40379769, 80759538]

約数ペア:

[(1, 80759538), (2, 40379769), (3, 26919846), (6, 13459923), (9, 8973282), (18, 4486641), (19, 4250502), (27, 2991094), (38, 2125251), (54, 1495547), (57, 1416834), (114, 708417), (171, 472278), (342, 236139), (513, 157426), (1026, 78713)]