74938472

素因数分解:

$2^3\times 7^1\times {\mathrm{277}}^1\times {\mathrm{4831}}^1$

素因数の和:5121

約数の個数: 32

約数和(自身を含む): 161195520

約数和(自身を除く): 86257048

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 277, 554, 1108, 1939, 2216, 3878, 4831, 7756, 9662, 15512, 19324, 33817, 38648, 67634, 135268, 270536, 1338187, 2676374, 5352748, 9367309, 10705496, 18734618, 37469236, 74938472]

約数ペア:

[(1, 74938472), (2, 37469236), (4, 18734618), (7, 10705496), (8, 9367309), (14, 5352748), (28, 2676374), (56, 1338187), (277, 270536), (554, 135268), (1108, 67634), (1939, 38648), (2216, 33817), (3878, 19324), (4831, 15512), (7756, 9662)]