80539308

素因数分解:

$2^2\times 3^2\times {\mathrm{241}}^1\times {\mathrm{9283}}^1$

素因数の和:9534

約数の個数: 36

約数和(自身を含む): 204452248

約数和(自身を除く): 123912940

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 241, 482, 723, 964, 1446, 2169, 2892, 4338, 8676, 9283, 18566, 27849, 37132, 55698, 83547, 111396, 167094, 334188, 2237203, 4474406, 6711609, 8948812, 13423218, 20134827, 26846436, 40269654, 80539308]

約数ペア:

[(1, 80539308), (2, 40269654), (3, 26846436), (4, 20134827), (6, 13423218), (9, 8948812), (12, 6711609), (18, 4474406), (36, 2237203), (241, 334188), (482, 167094), (723, 111396), (964, 83547), (1446, 55698), (2169, 37132), (2892, 27849), (4338, 18566), (8676, 9283)]