61120644

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1213}}^1$

素因数の和:1269

約数の個数: 96

約数和(自身を含む): 171319680

約数和(自身を除く): 110199036

約数列:

[1, 2, 3, 4, 6, 12, 13, 17, 19, 26, 34, 38, 39, 51, 52, 57, 68, 76, 78, 102, 114, 156, 204, 221, 228, 247, 323, 442, 494, 646, 663, 741, 884, 969, 988, 1213, 1292, 1326, 1482, 1938, 2426, 2652, 2964, 3639, 3876, 4199, 4852, 7278, 8398, 12597, 14556, 15769, 16796, 20621, 23047, 25194, 31538, 41242, 46094, 47307, 50388, 61863, 63076, 69141, 82484, 92188, 94614, 123726, 138282, 189228, 247452, 268073, 276564, 299611, 391799, 536146, 599222, 783598, 804219, 898833, 1072292, 1175397, 1198444, 1567196, 1608438, 1797666, 2350794, 3216876, 3595332, 4701588, 5093387, 10186774, 15280161, 20373548, 30560322, 61120644]

約数ペア:

[(1, 61120644), (2, 30560322), (3, 20373548), (4, 15280161), (6, 10186774), (12, 5093387), (13, 4701588), (17, 3595332), (19, 3216876), (26, 2350794), (34, 1797666), (38, 1608438), (39, 1567196), (51, 1198444), (52, 1175397), (57, 1072292), (68, 898833), (76, 804219), (78, 783598), (102, 599222), (114, 536146), (156, 391799), (204, 299611), (221, 276564), (228, 268073), (247, 247452), (323, 189228), (442, 138282), (494, 123726), (646, 94614), (663, 92188), (741, 82484), (884, 69141), (969, 63076), (988, 61863), (1213, 50388), (1292, 47307), (1326, 46094), (1482, 41242), (1938, 31538), (2426, 25194), (2652, 23047), (2964, 20621), (3639, 16796), (3876, 15769), (4199, 14556), (4852, 12597), (7278, 8398)]