80911992

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{481619}}^1$

素因数の和:481635

約数の個数: 32

約数和(自身を含む): 231177600

約数和(自身を除く): 150265608

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 481619, 963238, 1444857, 1926476, 2889714, 3371333, 3852952, 5779428, 6742666, 10113999, 11558856, 13485332, 20227998, 26970664, 40455996, 80911992]

約数ペア:

[(1, 80911992), (2, 40455996), (3, 26970664), (4, 20227998), (6, 13485332), (7, 11558856), (8, 10113999), (12, 6742666), (14, 5779428), (21, 3852952), (24, 3371333), (28, 2889714), (42, 1926476), (56, 1444857), (84, 963238), (168, 481619)]