86509424

素因数分解:

$2^4\times {\mathrm{79}}^1\times {\mathrm{89}}^1\times {\mathrm{769}}^1$

素因数の和:945

約数の個数: 40

約数和(自身を含む): 171864000

約数和(自身を除く): 85354576

約数列:

[1, 2, 4, 8, 16, 79, 89, 158, 178, 316, 356, 632, 712, 769, 1264, 1424, 1538, 3076, 6152, 7031, 12304, 14062, 28124, 56248, 60751, 68441, 112496, 121502, 136882, 243004, 273764, 486008, 547528, 972016, 1095056, 5406839, 10813678, 21627356, 43254712, 86509424]

約数ペア:

[(1, 86509424), (2, 43254712), (4, 21627356), (8, 10813678), (16, 5406839), (79, 1095056), (89, 972016), (158, 547528), (178, 486008), (316, 273764), (356, 243004), (632, 136882), (712, 121502), (769, 112496), (1264, 68441), (1424, 60751), (1538, 56248), (3076, 28124), (6152, 14062), (7031, 12304)]