74991742364

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{2861}}^1\times {\mathrm{85103}}^1$

素因数の和:87986

約数の個数: 48

約数和(自身を含む): 163677459456

約数和(自身を除く): 88685717092

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 2861, 5722, 11444, 20027, 31471, 40054, 62942, 80108, 85103, 125884, 170206, 220297, 340412, 440594, 595721, 881188, 936133, 1191442, 1872266, 2382884, 3744532, 6552931, 13105862, 26211724, 243479683, 486959366, 973918732, 1704357781, 2678276513, 3408715562, 5356553026, 6817431124, 10713106052, 18747935591, 37495871182, 74991742364]

約数ペア:

[(1, 74991742364), (2, 37495871182), (4, 18747935591), (7, 10713106052), (11, 6817431124), (14, 5356553026), (22, 3408715562), (28, 2678276513), (44, 1704357781), (77, 973918732), (154, 486959366), (308, 243479683), (2861, 26211724), (5722, 13105862), (11444, 6552931), (20027, 3744532), (31471, 2382884), (40054, 1872266), (62942, 1191442), (80108, 936133), (85103, 881188), (125884, 595721), (170206, 440594), (220297, 340412)]