67339952

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{9631}}^1$

素因数の和:9681

約数の個数: 40

約数和(自身を含む): 143324160

約数和(自身を除く): 75984208

約数列:

[1, 2, 4, 8, 16, 19, 23, 38, 46, 76, 92, 152, 184, 304, 368, 437, 874, 1748, 3496, 6992, 9631, 19262, 38524, 77048, 154096, 182989, 221513, 365978, 443026, 731956, 886052, 1463912, 1772104, 2927824, 3544208, 4208747, 8417494, 16834988, 33669976, 67339952]

約数ペア:

[(1, 67339952), (2, 33669976), (4, 16834988), (8, 8417494), (16, 4208747), (19, 3544208), (23, 2927824), (38, 1772104), (46, 1463912), (76, 886052), (92, 731956), (152, 443026), (184, 365978), (304, 221513), (368, 182989), (437, 154096), (874, 77048), (1748, 38524), (3496, 19262), (6992, 9631)]