90709224

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{121921}}^1$

素因数の和:121961

約数の個数: 32

約数和(自身を含む): 234090240

約数和(自身を除く): 143381016

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 124, 186, 248, 372, 744, 121921, 243842, 365763, 487684, 731526, 975368, 1463052, 2926104, 3779551, 7559102, 11338653, 15118204, 22677306, 30236408, 45354612, 90709224]

約数ペア:

[(1, 90709224), (2, 45354612), (3, 30236408), (4, 22677306), (6, 15118204), (8, 11338653), (12, 7559102), (24, 3779551), (31, 2926104), (62, 1463052), (93, 975368), (124, 731526), (186, 487684), (248, 365763), (372, 243842), (744, 121921)]