87021224

素因数分解:

$2^3\times {\mathrm{59}}^1\times {\mathrm{331}}^1\times {\mathrm{557}}^1$

素因数の和:953

約数の個数: 32

約数和(自身を含む): 166730400

約数和(自身を除く): 79709176

約数列:

[1, 2, 4, 8, 59, 118, 236, 331, 472, 557, 662, 1114, 1324, 2228, 2648, 4456, 19529, 32863, 39058, 65726, 78116, 131452, 156232, 184367, 262904, 368734, 737468, 1474936, 10877653, 21755306, 43510612, 87021224]

約数ペア:

[(1, 87021224), (2, 43510612), (4, 21755306), (8, 10877653), (59, 1474936), (118, 737468), (236, 368734), (331, 262904), (472, 184367), (557, 156232), (662, 131452), (1114, 78116), (1324, 65726), (2228, 39058), (2648, 32863), (4456, 19529)]