80775738

素因数分解:

$2^1\times 3^3\times {\mathrm{17}}^1\times {\mathrm{87991}}^1$

素因数の和:88019

約数の個数: 32

約数和(自身を含む): 190062720

約数和(自身を除く): 109286982

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 34, 51, 54, 102, 153, 306, 459, 918, 87991, 175982, 263973, 527946, 791919, 1495847, 1583838, 2375757, 2991694, 4487541, 4751514, 8975082, 13462623, 26925246, 40387869, 80775738]

約数ペア:

[(1, 80775738), (2, 40387869), (3, 26925246), (6, 13462623), (9, 8975082), (17, 4751514), (18, 4487541), (27, 2991694), (34, 2375757), (51, 1583838), (54, 1495847), (102, 791919), (153, 527946), (306, 263973), (459, 175982), (918, 87991)]