90731544

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{121951}}^1$

素因数の和:121991

約数の個数: 32

約数和(自身を含む): 234147840

約数和(自身を除く): 143416296

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 124, 186, 248, 372, 744, 121951, 243902, 365853, 487804, 731706, 975608, 1463412, 2926824, 3780481, 7560962, 11341443, 15121924, 22682886, 30243848, 45365772, 90731544]

約数ペア:

[(1, 90731544), (2, 45365772), (3, 30243848), (4, 22682886), (6, 15121924), (8, 11341443), (12, 7560962), (24, 3780481), (31, 2926824), (62, 1463412), (93, 975608), (124, 731706), (186, 487804), (248, 365853), (372, 243902), (744, 121951)]