71416384

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{85837}}^1$

素因数の和:85862

約数の個数: 28

約数和(自身を含む): 152619964

約数和(自身を除く): 81203580

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 416, 832, 85837, 171674, 343348, 686696, 1115881, 1373392, 2231762, 2746784, 4463524, 5493568, 8927048, 17854096, 35708192, 71416384]

約数ペア:

[(1, 71416384), (2, 35708192), (4, 17854096), (8, 8927048), (13, 5493568), (16, 4463524), (26, 2746784), (32, 2231762), (52, 1373392), (64, 1115881), (104, 686696), (208, 343348), (416, 171674), (832, 85837)]