80872788

素因数分解:

$2^2\times 3^1\times {\mathrm{1433}}^1\times {\mathrm{4703}}^1$

素因数の和:6143

約数の個数: 24

約数和(自身を含む): 188875008

約数和(自身を除く): 108002220

約数列:

[1, 2, 3, 4, 6, 12, 1433, 2866, 4299, 4703, 5732, 8598, 9406, 14109, 17196, 18812, 28218, 56436, 6739399, 13478798, 20218197, 26957596, 40436394, 80872788]

約数ペア:

[(1, 80872788), (2, 40436394), (3, 26957596), (4, 20218197), (6, 13478798), (12, 6739399), (1433, 56436), (2866, 28218), (4299, 18812), (4703, 17196), (5732, 14109), (8598, 9406)]