66403024

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{9497}}^1$

素因数の和:9547

約数の個数: 40

約数和(自身を含む): 141330240

約数和(自身を除く): 74927216

約数列:

[1, 2, 4, 8, 16, 19, 23, 38, 46, 76, 92, 152, 184, 304, 368, 437, 874, 1748, 3496, 6992, 9497, 18994, 37988, 75976, 151952, 180443, 218431, 360886, 436862, 721772, 873724, 1443544, 1747448, 2887088, 3494896, 4150189, 8300378, 16600756, 33201512, 66403024]

約数ペア:

[(1, 66403024), (2, 33201512), (4, 16600756), (8, 8300378), (16, 4150189), (19, 3494896), (23, 2887088), (38, 1747448), (46, 1443544), (76, 873724), (92, 721772), (152, 436862), (184, 360886), (304, 218431), (368, 180443), (437, 151952), (874, 75976), (1748, 37988), (3496, 18994), (6992, 9497)]