72006510

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{55819}}^1$

素因数の和:55872

約数の個数: 32

約数和(自身を含む): 176837760

約数和(自身を除く): 104831250

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 43, 86, 129, 215, 258, 430, 645, 1290, 55819, 111638, 167457, 279095, 334914, 558190, 837285, 1674570, 2400217, 4800434, 7200651, 12001085, 14401302, 24002170, 36003255, 72006510]

約数ペア:

[(1, 72006510), (2, 36003255), (3, 24002170), (5, 14401302), (6, 12001085), (10, 7200651), (15, 4800434), (30, 2400217), (43, 1674570), (86, 837285), (129, 558190), (215, 334914), (258, 279095), (430, 167457), (645, 111638), (1290, 55819)]