79972524

素因数分解:

$2^2\times 3^2\times {\mathrm{2221459}}^1$

素因数の和:2221469

約数の個数: 18

約数和(自身を含む): 202152860

約数和(自身を除く): 122180336

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 2221459, 4442918, 6664377, 8885836, 13328754, 19993131, 26657508, 39986262, 79972524]

約数ペア:

[(1, 79972524), (2, 39986262), (3, 26657508), (4, 19993131), (6, 13328754), (9, 8885836), (12, 6664377), (18, 4442918), (36, 2221459)]