85355270

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{8527}}^1$

素因数の和:8565

約数の個数: 64

約数和(自身を含む): 206309376

約数和(自身を除く): 120954106

約数列:

[1, 2, 5, 7, 10, 11, 13, 14, 22, 26, 35, 55, 65, 70, 77, 91, 110, 130, 143, 154, 182, 286, 385, 455, 715, 770, 910, 1001, 1430, 2002, 5005, 8527, 10010, 17054, 42635, 59689, 85270, 93797, 110851, 119378, 187594, 221702, 298445, 468985, 554255, 596890, 656579, 775957, 937970, 1108510, 1219361, 1313158, 1551914, 2438722, 3282895, 3879785, 6096805, 6565790, 7759570, 8535527, 12193610, 17071054, 42677635, 85355270]

約数ペア:

[(1, 85355270), (2, 42677635), (5, 17071054), (7, 12193610), (10, 8535527), (11, 7759570), (13, 6565790), (14, 6096805), (22, 3879785), (26, 3282895), (35, 2438722), (55, 1551914), (65, 1313158), (70, 1219361), (77, 1108510), (91, 937970), (110, 775957), (130, 656579), (143, 596890), (154, 554255), (182, 468985), (286, 298445), (385, 221702), (455, 187594), (715, 119378), (770, 110851), (910, 93797), (1001, 85270), (1430, 59689), (2002, 42635), (5005, 17054), (8527, 10010)]