72999306

素因数分解:

$2^1\times 3^4\times {\mathrm{557}}^1\times {\mathrm{809}}^1$

素因数の和:1380

約数の個数: 40

約数和(自身を含む): 164068740

約数和(自身を除く): 91069434

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 557, 809, 1114, 1618, 1671, 2427, 3342, 4854, 5013, 7281, 10026, 14562, 15039, 21843, 30078, 43686, 45117, 65529, 90234, 131058, 450613, 901226, 1351839, 2703678, 4055517, 8111034, 12166551, 24333102, 36499653, 72999306]

約数ペア:

[(1, 72999306), (2, 36499653), (3, 24333102), (6, 12166551), (9, 8111034), (18, 4055517), (27, 2703678), (54, 1351839), (81, 901226), (162, 450613), (557, 131058), (809, 90234), (1114, 65529), (1618, 45117), (1671, 43686), (2427, 30078), (3342, 21843), (4854, 15039), (5013, 14562), (7281, 10026)]