61279636

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{3187}}^1$

素因数の和:3244

約数の個数: 48

約数和(自身を含む): 128540160

約数和(自身を除く): 67260524

約数列:

[1, 2, 4, 11, 19, 22, 23, 38, 44, 46, 76, 92, 209, 253, 418, 437, 506, 836, 874, 1012, 1748, 3187, 4807, 6374, 9614, 12748, 19228, 35057, 60553, 70114, 73301, 121106, 140228, 146602, 242212, 293204, 666083, 806311, 1332166, 1392719, 1612622, 2664332, 2785438, 3225244, 5570876, 15319909, 30639818, 61279636]

約数ペア:

[(1, 61279636), (2, 30639818), (4, 15319909), (11, 5570876), (19, 3225244), (22, 2785438), (23, 2664332), (38, 1612622), (44, 1392719), (46, 1332166), (76, 806311), (92, 666083), (209, 293204), (253, 242212), (418, 146602), (437, 140228), (506, 121106), (836, 73301), (874, 70114), (1012, 60553), (1748, 35057), (3187, 19228), (4807, 12748), (6374, 9614)]