78879081645

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{263867}}^1$

素因数の和:263971

約数の個数: 96

約数和(自身を含む): 170581162752

約数和(自身を除く): 91702081107

約数列:

[1, 3, 5, 7, 9, 13, 15, 21, 35, 39, 45, 63, 65, 73, 91, 105, 117, 195, 219, 273, 315, 365, 455, 511, 585, 657, 819, 949, 1095, 1365, 1533, 2555, 2847, 3285, 4095, 4599, 4745, 6643, 7665, 8541, 14235, 19929, 22995, 33215, 42705, 59787, 99645, 263867, 298935, 791601, 1319335, 1847069, 2374803, 3430271, 3958005, 5541207, 9235345, 10290813, 11874015, 16623621, 17151355, 19262291, 24011897, 27706035, 30872439, 51454065, 57786873, 72035691, 83118105, 96311455, 120059485, 134836037, 154362195, 173360619, 216107073, 250409783, 288934365, 360178455, 404508111, 674180185, 751229349, 866803095, 1080535365, 1213524333, 1252048915, 1752868481, 2022540555, 2253688047, 3756146745, 5258605443, 6067621665, 8764342405, 11268440235, 15775816329, 26293027215, 78879081645]

約数ペア:

[(1, 78879081645), (3, 26293027215), (5, 15775816329), (7, 11268440235), (9, 8764342405), (13, 6067621665), (15, 5258605443), (21, 3756146745), (35, 2253688047), (39, 2022540555), (45, 1752868481), (63, 1252048915), (65, 1213524333), (73, 1080535365), (91, 866803095), (105, 751229349), (117, 674180185), (195, 404508111), (219, 360178455), (273, 288934365), (315, 250409783), (365, 216107073), (455, 173360619), (511, 154362195), (585, 134836037), (657, 120059485), (819, 96311455), (949, 83118105), (1095, 72035691), (1365, 57786873), (1533, 51454065), (2555, 30872439), (2847, 27706035), (3285, 24011897), (4095, 19262291), (4599, 17151355), (4745, 16623621), (6643, 11874015), (7665, 10290813), (8541, 9235345), (14235, 5541207), (19929, 3958005), (22995, 3430271), (33215, 2374803), (42705, 1847069), (59787, 1319335), (99645, 791601), (263867, 298935)]