86749808

素因数分解:

$2^4\times {\mathrm{61}}^1\times {\mathrm{88883}}^1$

素因数の和:88952

約数の個数: 20

約数和(自身を含む): 170835048

約数和(自身を除く): 84085240

約数列:

[1, 2, 4, 8, 16, 61, 122, 244, 488, 976, 88883, 177766, 355532, 711064, 1422128, 5421863, 10843726, 21687452, 43374904, 86749808]

約数ペア:

[(1, 86749808), (2, 43374904), (4, 21687452), (8, 10843726), (16, 5421863), (61, 1422128), (122, 711064), (244, 355532), (488, 177766), (976, 88883)]