71189048

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{2909}}^1$

素因数の和:2964

約数の個数: 64

約数和(自身を含む): 167616000

約数和(自身を除く): 96426952

約数列:

[1, 2, 4, 7, 8, 14, 19, 23, 28, 38, 46, 56, 76, 92, 133, 152, 161, 184, 266, 322, 437, 532, 644, 874, 1064, 1288, 1748, 2909, 3059, 3496, 5818, 6118, 11636, 12236, 20363, 23272, 24472, 40726, 55271, 66907, 81452, 110542, 133814, 162904, 221084, 267628, 386897, 442168, 468349, 535256, 773794, 936698, 1271233, 1547588, 1873396, 2542466, 3095176, 3746792, 5084932, 8898631, 10169864, 17797262, 35594524, 71189048]

約数ペア:

[(1, 71189048), (2, 35594524), (4, 17797262), (7, 10169864), (8, 8898631), (14, 5084932), (19, 3746792), (23, 3095176), (28, 2542466), (38, 1873396), (46, 1547588), (56, 1271233), (76, 936698), (92, 773794), (133, 535256), (152, 468349), (161, 442168), (184, 386897), (266, 267628), (322, 221084), (437, 162904), (532, 133814), (644, 110542), (874, 81452), (1064, 66907), (1288, 55271), (1748, 40726), (2909, 24472), (3059, 23272), (3496, 20363), (5818, 12236), (6118, 11636)]