71322196

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{52289}}^1$

素因数の和:52335

約数の個数: 24

約数和(自身を含む): 140555520

約数和(自身を除く): 69233324

約数列:

[1, 2, 4, 11, 22, 31, 44, 62, 124, 341, 682, 1364, 52289, 104578, 209156, 575179, 1150358, 1620959, 2300716, 3241918, 6483836, 17830549, 35661098, 71322196]

約数ペア:

[(1, 71322196), (2, 35661098), (4, 17830549), (11, 6483836), (22, 3241918), (31, 2300716), (44, 1620959), (62, 1150358), (124, 575179), (341, 209156), (682, 104578), (1364, 52289)]