90055108

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{313}}^1\times {\mathrm{503}}^1$

素因数の和:844

約数の個数: 48

約数和(自身を含む): 186109056

約数和(自身を除く): 96053948

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 313, 503, 572, 626, 1006, 1252, 2012, 3443, 4069, 5533, 6539, 6886, 8138, 11066, 13078, 13772, 16276, 22132, 26156, 44759, 71929, 89518, 143858, 157439, 179036, 287716, 314878, 629756, 1731829, 2046707, 3463658, 4093414, 6927316, 8186828, 22513777, 45027554, 90055108]

約数ペア:

[(1, 90055108), (2, 45027554), (4, 22513777), (11, 8186828), (13, 6927316), (22, 4093414), (26, 3463658), (44, 2046707), (52, 1731829), (143, 629756), (286, 314878), (313, 287716), (503, 179036), (572, 157439), (626, 143858), (1006, 89518), (1252, 71929), (2012, 44759), (3443, 26156), (4069, 22132), (5533, 16276), (6539, 13772), (6886, 13078), (8138, 11066)]