90232648

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{5927}}^1$

素因数の和:6117

約数の個数: 32

約数和(自身を含む): 185664960

約数和(自身を除く): 95432312

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 173, 346, 692, 1384, 1903, 3806, 5927, 7612, 11854, 15224, 23708, 47416, 65197, 130394, 260788, 521576, 1025371, 2050742, 4101484, 8202968, 11279081, 22558162, 45116324, 90232648]

約数ペア:

[(1, 90232648), (2, 45116324), (4, 22558162), (8, 11279081), (11, 8202968), (22, 4101484), (44, 2050742), (88, 1025371), (173, 521576), (346, 260788), (692, 130394), (1384, 65197), (1903, 47416), (3806, 23708), (5927, 15224), (7612, 11854)]