76665532

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{719}}^1$

素因数の和:826

約数の個数: 48

約数和(自身を含む): 149990400

約数和(自身を除く): 73324868

約数列:

[1, 2, 4, 19, 23, 38, 46, 61, 76, 92, 122, 244, 437, 719, 874, 1159, 1403, 1438, 1748, 2318, 2806, 2876, 4636, 5612, 13661, 16537, 26657, 27322, 33074, 43859, 53314, 54644, 66148, 87718, 106628, 175436, 314203, 628406, 833321, 1008757, 1256812, 1666642, 2017514, 3333284, 4035028, 19166383, 38332766, 76665532]

約数ペア:

[(1, 76665532), (2, 38332766), (4, 19166383), (19, 4035028), (23, 3333284), (38, 2017514), (46, 1666642), (61, 1256812), (76, 1008757), (92, 833321), (122, 628406), (244, 314203), (437, 175436), (719, 106628), (874, 87718), (1159, 66148), (1403, 54644), (1438, 53314), (1748, 43859), (2318, 33074), (2806, 27322), (2876, 26657), (4636, 16537), (5612, 13661)]