71150144

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{85517}}^1$

素因数の和:85542

約数の個数: 28

約数和(自身を含む): 152051004

約数和(自身を除く): 80900860

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 416, 832, 85517, 171034, 342068, 684136, 1111721, 1368272, 2223442, 2736544, 4446884, 5473088, 8893768, 17787536, 35575072, 71150144]

約数ペア:

[(1, 71150144), (2, 35575072), (4, 17787536), (8, 8893768), (13, 5473088), (16, 4446884), (26, 2736544), (32, 2223442), (52, 1368272), (64, 1111721), (104, 684136), (208, 342068), (416, 171034), (832, 85517)]