85334764

素因数分解:

$2^2\times {\mathrm{17}}^2\times {\mathrm{73819}}^1$

素因数の和:73857

約数の個数: 18

約数和(自身を含む): 158639180

約数和(自身を除く): 73304416

約数列:

[1, 2, 4, 17, 34, 68, 289, 578, 1156, 73819, 147638, 295276, 1254923, 2509846, 5019692, 21333691, 42667382, 85334764]

約数ペア:

[(1, 85334764), (2, 42667382), (4, 21333691), (17, 5019692), (34, 2509846), (68, 1254923), (289, 295276), (578, 147638), (1156, 73819)]