85851272

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1889}}^1$

素因数の和:1950

約数の個数: 64

約数和(自身を含む): 190512000

約数和(自身を除く): 104660728

約数列:

[1, 2, 4, 8, 13, 19, 23, 26, 38, 46, 52, 76, 92, 104, 152, 184, 247, 299, 437, 494, 598, 874, 988, 1196, 1748, 1889, 1976, 2392, 3496, 3778, 5681, 7556, 11362, 15112, 22724, 24557, 35891, 43447, 45448, 49114, 71782, 86894, 98228, 143564, 173788, 196456, 287128, 347576, 466583, 564811, 825493, 933166, 1129622, 1650986, 1866332, 2259244, 3301972, 3732664, 4518488, 6603944, 10731409, 21462818, 42925636, 85851272]

約数ペア:

[(1, 85851272), (2, 42925636), (4, 21462818), (8, 10731409), (13, 6603944), (19, 4518488), (23, 3732664), (26, 3301972), (38, 2259244), (46, 1866332), (52, 1650986), (76, 1129622), (92, 933166), (104, 825493), (152, 564811), (184, 466583), (247, 347576), (299, 287128), (437, 196456), (494, 173788), (598, 143564), (874, 98228), (988, 86894), (1196, 71782), (1748, 49114), (1889, 45448), (1976, 43447), (2392, 35891), (3496, 24557), (3778, 22724), (5681, 15112), (7556, 11362)]