86962012

素因数分解:

$2^2\times {\mathrm{19}}^2\times {\mathrm{60223}}^1$

素因数の和:60265

約数の個数: 18

約数和(自身を含む): 160617408

約数和(自身を除く): 73655396

約数列:

[1, 2, 4, 19, 38, 76, 361, 722, 1444, 60223, 120446, 240892, 1144237, 2288474, 4576948, 21740503, 43481006, 86962012]

約数ペア:

[(1, 86962012), (2, 43481006), (4, 21740503), (19, 4576948), (38, 2288474), (76, 1144237), (361, 240892), (722, 120446), (1444, 60223)]