90292774

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{5351}}^1$

素因数の和:5436

約数の個数: 32

約数和(自身を含む): 161844480

約数和(自身を除く): 71551706

約数列:

[1, 2, 11, 13, 22, 26, 59, 118, 143, 286, 649, 767, 1298, 1534, 5351, 8437, 10702, 16874, 58861, 69563, 117722, 139126, 315709, 631418, 765193, 1530386, 3472799, 4104217, 6945598, 8208434, 45146387, 90292774]

約数ペア:

[(1, 90292774), (2, 45146387), (11, 8208434), (13, 6945598), (22, 4104217), (26, 3472799), (59, 1530386), (118, 765193), (143, 631418), (286, 315709), (649, 139126), (767, 117722), (1298, 69563), (1534, 58861), (5351, 16874), (8437, 10702)]