78307056

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{28621}}^1$

素因数の和:28654

約数の個数: 60

約数和(自身を含む): 230693320

約数和(自身を除く): 152386264

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 48, 57, 72, 76, 114, 144, 152, 171, 228, 304, 342, 456, 684, 912, 1368, 2736, 28621, 57242, 85863, 114484, 171726, 228968, 257589, 343452, 457936, 515178, 543799, 686904, 1030356, 1087598, 1373808, 1631397, 2060712, 2175196, 3262794, 4121424, 4350392, 4894191, 6525588, 8700784, 9788382, 13051176, 19576764, 26102352, 39153528, 78307056]

約数ペア:

[(1, 78307056), (2, 39153528), (3, 26102352), (4, 19576764), (6, 13051176), (8, 9788382), (9, 8700784), (12, 6525588), (16, 4894191), (18, 4350392), (19, 4121424), (24, 3262794), (36, 2175196), (38, 2060712), (48, 1631397), (57, 1373808), (72, 1087598), (76, 1030356), (114, 686904), (144, 543799), (152, 515178), (171, 457936), (228, 343452), (304, 257589), (342, 228968), (456, 171726), (684, 114484), (912, 85863), (1368, 57242), (2736, 28621)]