72857164

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{15319}}^1$

素因数の和:15393

約数の個数: 24

約数和(自身を含む): 135122400

約数和(自身を除く): 62265236

約数列:

[1, 2, 4, 29, 41, 58, 82, 116, 164, 1189, 2378, 4756, 15319, 30638, 61276, 444251, 628079, 888502, 1256158, 1777004, 2512316, 18214291, 36428582, 72857164]

約数ペア:

[(1, 72857164), (2, 36428582), (4, 18214291), (29, 2512316), (41, 1777004), (58, 1256158), (82, 888502), (116, 628079), (164, 444251), (1189, 61276), (2378, 30638), (4756, 15319)]