72506212

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{331}}^1\times {\mathrm{2381}}^1$

素因数の和:2739

約数の個数: 24

約数和(自身を含む): 132858432

約数和(自身を除く): 60352220

約数列:

[1, 2, 4, 23, 46, 92, 331, 662, 1324, 2381, 4762, 7613, 9524, 15226, 30452, 54763, 109526, 219052, 788111, 1576222, 3152444, 18126553, 36253106, 72506212]

約数ペア:

[(1, 72506212), (2, 36253106), (4, 18126553), (23, 3152444), (46, 1576222), (92, 788111), (331, 219052), (662, 109526), (1324, 54763), (2381, 30452), (4762, 15226), (7613, 9524)]