73938228

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{67709}}^1$

素因数の和:67736

約数の個数: 48

約数和(自身を含む): 212338560

約数和(自身を除く): 138400332

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 156, 182, 273, 364, 546, 1092, 67709, 135418, 203127, 270836, 406254, 473963, 812508, 880217, 947926, 1421889, 1760434, 1895852, 2640651, 2843778, 3520868, 5281302, 5687556, 6161519, 10562604, 12323038, 18484557, 24646076, 36969114, 73938228]

約数ペア:

[(1, 73938228), (2, 36969114), (3, 24646076), (4, 18484557), (6, 12323038), (7, 10562604), (12, 6161519), (13, 5687556), (14, 5281302), (21, 3520868), (26, 2843778), (28, 2640651), (39, 1895852), (42, 1760434), (52, 1421889), (78, 947926), (84, 880217), (91, 812508), (156, 473963), (182, 406254), (273, 270836), (364, 203127), (546, 135418), (1092, 67709)]