80372856

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{145603}}^1$

素因数の和:145635

約数の個数: 32

約数和(自身を含む): 209669760

約数和(自身を除く): 129296904

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 69, 92, 138, 184, 276, 552, 145603, 291206, 436809, 582412, 873618, 1164824, 1747236, 3348869, 3494472, 6697738, 10046607, 13395476, 20093214, 26790952, 40186428, 80372856]

約数ペア:

[(1, 80372856), (2, 40186428), (3, 26790952), (4, 20093214), (6, 13395476), (8, 10046607), (12, 6697738), (23, 3494472), (24, 3348869), (46, 1747236), (69, 1164824), (92, 873618), (138, 582412), (184, 436809), (276, 291206), (552, 145603)]