72981372

素因数分解:

$2^2\times 3^1\times {\mathrm{181}}^1\times {\mathrm{33601}}^1$

素因数の和:33789

約数の個数: 24

約数和(自身を含む): 171235792

約数和(自身を除く): 98254420

約数列:

[1, 2, 3, 4, 6, 12, 181, 362, 543, 724, 1086, 2172, 33601, 67202, 100803, 134404, 201606, 403212, 6081781, 12163562, 18245343, 24327124, 36490686, 72981372]

約数ペア:

[(1, 72981372), (2, 36490686), (3, 24327124), (4, 18245343), (6, 12163562), (12, 6081781), (181, 403212), (362, 201606), (543, 134404), (724, 100803), (1086, 67202), (2172, 33601)]