78224172

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{6869}}^1$

素因数の和:6962

約数の個数: 48

約数和(自身を含む): 199284960

約数和(自身を除く): 121060788

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 73, 78, 146, 156, 219, 292, 438, 876, 949, 1898, 2847, 3796, 5694, 6869, 11388, 13738, 20607, 27476, 41214, 82428, 89297, 178594, 267891, 357188, 501437, 535782, 1002874, 1071564, 1504311, 2005748, 3008622, 6017244, 6518681, 13037362, 19556043, 26074724, 39112086, 78224172]

約数ペア:

[(1, 78224172), (2, 39112086), (3, 26074724), (4, 19556043), (6, 13037362), (12, 6518681), (13, 6017244), (26, 3008622), (39, 2005748), (52, 1504311), (73, 1071564), (78, 1002874), (146, 535782), (156, 501437), (219, 357188), (292, 267891), (438, 178594), (876, 89297), (949, 82428), (1898, 41214), (2847, 27476), (3796, 20607), (5694, 13738), (6869, 11388)]