85165564

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{52313}}^1$

素因数の和:52365

約数の個数: 24

約数和(自身を含む): 166986288

約数和(自身を除く): 81820724

約数列:

[1, 2, 4, 11, 22, 37, 44, 74, 148, 407, 814, 1628, 52313, 104626, 209252, 575443, 1150886, 1935581, 2301772, 3871162, 7742324, 21291391, 42582782, 85165564]

約数ペア:

[(1, 85165564), (2, 42582782), (4, 21291391), (11, 7742324), (22, 3871162), (37, 2301772), (44, 1935581), (74, 1150886), (148, 575443), (407, 209252), (814, 104626), (1628, 52313)]