71406108

素因数分解:

$2^2\times 3^2\times {\mathrm{1983503}}^1$

素因数の和:1983513

約数の個数: 18

約数和(自身を含む): 180498864

約数和(自身を除く): 109092756

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 1983503, 3967006, 5950509, 7934012, 11901018, 17851527, 23802036, 35703054, 71406108]

約数ペア:

[(1, 71406108), (2, 35703054), (3, 23802036), (4, 17851527), (6, 11901018), (9, 7934012), (12, 5950509), (18, 3967006), (36, 1983503)]