66439732

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{191}}^1\times {\mathrm{199}}^1$

素因数の和:436

約数の個数: 48

約数和(自身を含む): 129024000

約数和(自身を除く): 62584268

約数列:

[1, 2, 4, 19, 23, 38, 46, 76, 92, 191, 199, 382, 398, 437, 764, 796, 874, 1748, 3629, 3781, 4393, 4577, 7258, 7562, 8786, 9154, 14516, 15124, 17572, 18308, 38009, 76018, 83467, 86963, 152036, 166934, 173926, 333868, 347852, 722171, 874207, 1444342, 1748414, 2888684, 3496828, 16609933, 33219866, 66439732]

約数ペア:

[(1, 66439732), (2, 33219866), (4, 16609933), (19, 3496828), (23, 2888684), (38, 1748414), (46, 1444342), (76, 874207), (92, 722171), (191, 347852), (199, 333868), (382, 173926), (398, 166934), (437, 152036), (764, 86963), (796, 83467), (874, 76018), (1748, 38009), (3629, 18308), (3781, 17572), (4393, 15124), (4577, 14516), (7258, 9154), (7562, 8786)]