71920116

素因数分解:

$2^2\times 3^3\times {\mathrm{29}}^1\times {\mathrm{22963}}^1$

素因数の和:23005

約数の個数: 48

約数和(自身を含む): 192897600

約数和(自身を除く): 120977484

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 29, 36, 54, 58, 87, 108, 116, 174, 261, 348, 522, 783, 1044, 1566, 3132, 22963, 45926, 68889, 91852, 137778, 206667, 275556, 413334, 620001, 665927, 826668, 1240002, 1331854, 1997781, 2480004, 2663708, 3995562, 5993343, 7991124, 11986686, 17980029, 23973372, 35960058, 71920116]

約数ペア:

[(1, 71920116), (2, 35960058), (3, 23973372), (4, 17980029), (6, 11986686), (9, 7991124), (12, 5993343), (18, 3995562), (27, 2663708), (29, 2480004), (36, 1997781), (54, 1331854), (58, 1240002), (87, 826668), (108, 665927), (116, 620001), (174, 413334), (261, 275556), (348, 206667), (522, 137778), (783, 91852), (1044, 68889), (1566, 45926), (3132, 22963)]