64984968

素因数分解:

$2^3\times 3^2\times {\mathrm{902569}}^1$

素因数の和:902581

約数の個数: 24

約数和(自身を含む): 176001150

約数和(自身を除く): 111016182

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 902569, 1805138, 2707707, 3610276, 5415414, 7220552, 8123121, 10830828, 16246242, 21661656, 32492484, 64984968]

約数ペア:

[(1, 64984968), (2, 32492484), (3, 21661656), (4, 16246242), (6, 10830828), (8, 8123121), (9, 7220552), (12, 5415414), (18, 3610276), (24, 2707707), (36, 1805138), (72, 902569)]