85667292

素因数分解:

$2^2\times 3^2\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{761}}^1$

素因数の和:883

約数の個数: 72

約数和(自身を含む): 224668080

約数和(自身を除く): 139000788

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 53, 59, 106, 118, 159, 177, 212, 236, 318, 354, 477, 531, 636, 708, 761, 954, 1062, 1522, 1908, 2124, 2283, 3044, 3127, 4566, 6254, 6849, 9132, 9381, 12508, 13698, 18762, 27396, 28143, 37524, 40333, 44899, 56286, 80666, 89798, 112572, 120999, 134697, 161332, 179596, 241998, 269394, 362997, 404091, 483996, 538788, 725994, 808182, 1451988, 1616364, 2379647, 4759294, 7138941, 9518588, 14277882, 21416823, 28555764, 42833646, 85667292]

約数ペア:

[(1, 85667292), (2, 42833646), (3, 28555764), (4, 21416823), (6, 14277882), (9, 9518588), (12, 7138941), (18, 4759294), (36, 2379647), (53, 1616364), (59, 1451988), (106, 808182), (118, 725994), (159, 538788), (177, 483996), (212, 404091), (236, 362997), (318, 269394), (354, 241998), (477, 179596), (531, 161332), (636, 134697), (708, 120999), (761, 112572), (954, 89798), (1062, 80666), (1522, 56286), (1908, 44899), (2124, 40333), (2283, 37524), (3044, 28143), (3127, 27396), (4566, 18762), (6254, 13698), (6849, 12508), (9132, 9381)]