79042878

素因数分解:

$2^1\times 3^4\times {\mathrm{37}}^1\times {\mathrm{13187}}^1$

素因数の和:13238

約数の個数: 40

約数和(自身を含む): 181915272

約数和(自身を除く): 102872394

約数列:

[1, 2, 3, 6, 9, 18, 27, 37, 54, 74, 81, 111, 162, 222, 333, 666, 999, 1998, 2997, 5994, 13187, 26374, 39561, 79122, 118683, 237366, 356049, 487919, 712098, 975838, 1068147, 1463757, 2136294, 2927514, 4391271, 8782542, 13173813, 26347626, 39521439, 79042878]

約数ペア:

[(1, 79042878), (2, 39521439), (3, 26347626), (6, 13173813), (9, 8782542), (18, 4391271), (27, 2927514), (37, 2136294), (54, 1463757), (74, 1068147), (81, 975838), (111, 712098), (162, 487919), (222, 356049), (333, 237366), (666, 118683), (999, 79122), (1998, 39561), (2997, 26374), (5994, 13187)]