68466970

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{127}}^1$

素因数の和:200

約数の個数: 96

約数和(自身を含む): 151787520

約数和(自身を除く): 83320550

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 29, 55, 58, 65, 110, 127, 130, 143, 145, 169, 254, 286, 290, 319, 338, 377, 635, 638, 715, 754, 845, 1270, 1397, 1430, 1595, 1651, 1690, 1859, 1885, 2794, 3190, 3302, 3683, 3718, 3770, 4147, 4901, 6985, 7366, 8255, 8294, 9295, 9802, 13970, 16510, 18161, 18415, 18590, 20735, 21463, 24505, 36322, 36830, 40513, 41470, 42926, 47879, 49010, 53911, 81026, 90805, 95758, 107315, 107822, 181610, 202565, 214630, 236093, 239395, 269555, 405130, 472186, 478790, 526669, 539110, 622427, 1053338, 1180465, 1244854, 2360930, 2633345, 3112135, 5266690, 6224270, 6846697, 13693394, 34233485, 68466970]

約数ペア:

[(1, 68466970), (2, 34233485), (5, 13693394), (10, 6846697), (11, 6224270), (13, 5266690), (22, 3112135), (26, 2633345), (29, 2360930), (55, 1244854), (58, 1180465), (65, 1053338), (110, 622427), (127, 539110), (130, 526669), (143, 478790), (145, 472186), (169, 405130), (254, 269555), (286, 239395), (290, 236093), (319, 214630), (338, 202565), (377, 181610), (635, 107822), (638, 107315), (715, 95758), (754, 90805), (845, 81026), (1270, 53911), (1397, 49010), (1430, 47879), (1595, 42926), (1651, 41470), (1690, 40513), (1859, 36830), (1885, 36322), (2794, 24505), (3190, 21463), (3302, 20735), (3683, 18590), (3718, 18415), (3770, 18161), (4147, 16510), (4901, 13970), (6985, 9802), (7366, 9295), (8255, 8294)]