72840618292

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{547}}^1\times {\mathrm{111341}}^1$

素因数の和:111928

約数の個数: 48

約数和(自身を含む): 143508258432

約数和(自身を除く): 70667640140

約数列:

[1, 2, 4, 13, 23, 26, 46, 52, 92, 299, 547, 598, 1094, 1196, 2188, 7111, 12581, 14222, 25162, 28444, 50324, 111341, 163553, 222682, 327106, 445364, 654212, 1447433, 2560843, 2894866, 5121686, 5789732, 10243372, 33290959, 60903527, 66581918, 121807054, 133163836, 243614108, 791745851, 1400781121, 1583491702, 2801562242, 3166983404, 5603124484, 18210154573, 36420309146, 72840618292]

約数ペア:

[(1, 72840618292), (2, 36420309146), (4, 18210154573), (13, 5603124484), (23, 3166983404), (26, 2801562242), (46, 1583491702), (52, 1400781121), (92, 791745851), (299, 243614108), (547, 133163836), (598, 121807054), (1094, 66581918), (1196, 60903527), (2188, 33290959), (7111, 10243372), (12581, 5789732), (14222, 5121686), (25162, 2894866), (28444, 2560843), (50324, 1447433), (111341, 654212), (163553, 445364), (222682, 327106)]