72818334

素因数分解:

$2^1\times 3^2\times {\mathrm{1193}}^1\times {\mathrm{3391}}^1$

素因数の和:4592

約数の個数: 24

約数和(自身を含む): 157951872

約数和(自身を除く): 85133538

約数列:

[1, 2, 3, 6, 9, 18, 1193, 2386, 3391, 3579, 6782, 7158, 10173, 10737, 20346, 21474, 30519, 61038, 4045463, 8090926, 12136389, 24272778, 36409167, 72818334]

約数ペア:

[(1, 72818334), (2, 36409167), (3, 24272778), (6, 12136389), (9, 8090926), (18, 4045463), (1193, 61038), (2386, 30519), (3391, 21474), (3579, 20346), (6782, 10737), (7158, 10173)]