61270352

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{439}}^1$

素因数の和:532

約数の個数: 80

約数和(自身を含む): 142074240

約数和(自身を除く): 80803888

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 44, 52, 61, 88, 104, 122, 143, 176, 208, 244, 286, 439, 488, 572, 671, 793, 878, 976, 1144, 1342, 1586, 1756, 2288, 2684, 3172, 3512, 4829, 5368, 5707, 6344, 7024, 8723, 9658, 10736, 11414, 12688, 17446, 19316, 22828, 26779, 34892, 38632, 45656, 53558, 62777, 69784, 77264, 91312, 107116, 125554, 139568, 214232, 251108, 294569, 348127, 428464, 502216, 589138, 696254, 1004432, 1178276, 1392508, 2356552, 2785016, 3829397, 4713104, 5570032, 7658794, 15317588, 30635176, 61270352]

約数ペア:

[(1, 61270352), (2, 30635176), (4, 15317588), (8, 7658794), (11, 5570032), (13, 4713104), (16, 3829397), (22, 2785016), (26, 2356552), (44, 1392508), (52, 1178276), (61, 1004432), (88, 696254), (104, 589138), (122, 502216), (143, 428464), (176, 348127), (208, 294569), (244, 251108), (286, 214232), (439, 139568), (488, 125554), (572, 107116), (671, 91312), (793, 77264), (878, 69784), (976, 62777), (1144, 53558), (1342, 45656), (1586, 38632), (1756, 34892), (2288, 26779), (2684, 22828), (3172, 19316), (3512, 17446), (4829, 12688), (5368, 11414), (5707, 10736), (6344, 9658), (7024, 8723)]