72275152

素因数分解:

$2^4\times {\mathrm{613}}^1\times {\mathrm{7369}}^1$

素因数の和:7990

約数の個数: 20

約数和(自身を含む): 140280580

約数和(自身を除く): 68005428

約数列:

[1, 2, 4, 8, 16, 613, 1226, 2452, 4904, 7369, 9808, 14738, 29476, 58952, 117904, 4517197, 9034394, 18068788, 36137576, 72275152]

約数ペア:

[(1, 72275152), (2, 36137576), (4, 18068788), (8, 9034394), (16, 4517197), (613, 117904), (1226, 58952), (2452, 29476), (4904, 14738), (7369, 9808)]