71884538

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{55381}}^1$

素因数の和:55453

約数の個数: 16

約数和(自身を含む): 119625120

約数和(自身を除く): 47740582

約数列:

[1, 2, 11, 22, 59, 118, 649, 1298, 55381, 110762, 609191, 1218382, 3267479, 6534958, 35942269, 71884538]

約数ペア:

[(1, 71884538), (2, 35942269), (11, 6534958), (22, 3267479), (59, 1218382), (118, 609191), (649, 110762), (1298, 55381)]