76519612

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{1889}}^1$

素因数の和:1966

約数の個数: 48

約数和(自身を含む): 155584800

約数和(自身を除く): 79065188

約数列:

[1, 2, 4, 13, 19, 26, 38, 41, 52, 76, 82, 164, 247, 494, 533, 779, 988, 1066, 1558, 1889, 2132, 3116, 3778, 7556, 10127, 20254, 24557, 35891, 40508, 49114, 71782, 77449, 98228, 143564, 154898, 309796, 466583, 933166, 1006837, 1471531, 1866332, 2013674, 2943062, 4027348, 5886124, 19129903, 38259806, 76519612]

約数ペア:

[(1, 76519612), (2, 38259806), (4, 19129903), (13, 5886124), (19, 4027348), (26, 2943062), (38, 2013674), (41, 1866332), (52, 1471531), (76, 1006837), (82, 933166), (164, 466583), (247, 309796), (494, 154898), (533, 143564), (779, 98228), (988, 77449), (1066, 71782), (1558, 49114), (1889, 40508), (2132, 35891), (3116, 24557), (3778, 20254), (7556, 10127)]