82378458

素因数分解:

$2^1\times 3^6\times {\mathrm{56501}}^1$

素因数の和:56521

約数の個数: 28

約数和(自身を含む): 185270058

約数和(自身を除く): 102891600

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 243, 486, 729, 1458, 56501, 113002, 169503, 339006, 508509, 1017018, 1525527, 3051054, 4576581, 9153162, 13729743, 27459486, 41189229, 82378458]

約数ペア:

[(1, 82378458), (2, 41189229), (3, 27459486), (6, 13729743), (9, 9153162), (18, 4576581), (27, 3051054), (54, 1525527), (81, 1017018), (162, 508509), (243, 339006), (486, 169503), (729, 113002), (1458, 56501)]