66635192

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{449}}^1\times {\mathrm{1427}}^1$

素因数の和:1895

約数の個数: 32

約数和(自身を含む): 134946000

約数和(自身を除く): 68310808

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 449, 898, 1427, 1796, 2854, 3592, 5708, 5837, 11416, 11674, 18551, 23348, 37102, 46696, 74204, 148408, 640723, 1281446, 2562892, 5125784, 8329399, 16658798, 33317596, 66635192]

約数ペア:

[(1, 66635192), (2, 33317596), (4, 16658798), (8, 8329399), (13, 5125784), (26, 2562892), (52, 1281446), (104, 640723), (449, 148408), (898, 74204), (1427, 46696), (1796, 37102), (2854, 23348), (3592, 18551), (5708, 11674), (5837, 11416)]