61210206

素因数分解:

$2^1\times 3^2\times {\mathrm{61}}^1\times {\mathrm{107}}^1\times {\mathrm{521}}^1$

素因数の和:697

約数の個数: 48

約数和(自身を含む): 136317168

約数和(自身を除く): 75106962

約数列:

[1, 2, 3, 6, 9, 18, 61, 107, 122, 183, 214, 321, 366, 521, 549, 642, 963, 1042, 1098, 1563, 1926, 3126, 4689, 6527, 9378, 13054, 19581, 31781, 39162, 55747, 58743, 63562, 95343, 111494, 117486, 167241, 190686, 286029, 334482, 501723, 572058, 1003446, 3400567, 6801134, 10201701, 20403402, 30605103, 61210206]

約数ペア:

[(1, 61210206), (2, 30605103), (3, 20403402), (6, 10201701), (9, 6801134), (18, 3400567), (61, 1003446), (107, 572058), (122, 501723), (183, 334482), (214, 286029), (321, 190686), (366, 167241), (521, 117486), (549, 111494), (642, 95343), (963, 63562), (1042, 58743), (1098, 55747), (1563, 39162), (1926, 31781), (3126, 19581), (4689, 13054), (6527, 9378)]