78878712

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{509}}^1\times {\mathrm{587}}^1$

素因数の和:1116

約数の個数: 64

約数和(自身を含む): 215913600

約数和(自身を除く): 137034888

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 509, 587, 1018, 1174, 1527, 1761, 2036, 2348, 3054, 3522, 4072, 4696, 5599, 6108, 6457, 7044, 11198, 12216, 12914, 14088, 16797, 19371, 22396, 25828, 33594, 38742, 44792, 51656, 67188, 77484, 134376, 154968, 298783, 597566, 896349, 1195132, 1792698, 2390264, 3286613, 3585396, 6573226, 7170792, 9859839, 13146452, 19719678, 26292904, 39439356, 78878712]

約数ペア:

[(1, 78878712), (2, 39439356), (3, 26292904), (4, 19719678), (6, 13146452), (8, 9859839), (11, 7170792), (12, 6573226), (22, 3585396), (24, 3286613), (33, 2390264), (44, 1792698), (66, 1195132), (88, 896349), (132, 597566), (264, 298783), (509, 154968), (587, 134376), (1018, 77484), (1174, 67188), (1527, 51656), (1761, 44792), (2036, 38742), (2348, 33594), (3054, 25828), (3522, 22396), (4072, 19371), (4696, 16797), (5599, 14088), (6108, 12914), (6457, 12216), (7044, 11198)]