90853932

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{18787}}^1$

素因数の和:18838

約数の個数: 48

約数和(自身を含む): 235676672

約数和(自身を除く): 144822740

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 31, 39, 52, 62, 78, 93, 124, 156, 186, 372, 403, 806, 1209, 1612, 2418, 4836, 18787, 37574, 56361, 75148, 112722, 225444, 244231, 488462, 582397, 732693, 976924, 1164794, 1465386, 1747191, 2329588, 2930772, 3494382, 6988764, 7571161, 15142322, 22713483, 30284644, 45426966, 90853932]

約数ペア:

[(1, 90853932), (2, 45426966), (3, 30284644), (4, 22713483), (6, 15142322), (12, 7571161), (13, 6988764), (26, 3494382), (31, 2930772), (39, 2329588), (52, 1747191), (62, 1465386), (78, 1164794), (93, 976924), (124, 732693), (156, 582397), (186, 488462), (372, 244231), (403, 225444), (806, 112722), (1209, 75148), (1612, 56361), (2418, 37574), (4836, 18787)]