91405184

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{337}}^1$

素因数の和:527

約数の個数: 64

約数和(自身を含む): 197892240

約数和(自身を除く): 106487056

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 163, 208, 326, 337, 416, 652, 674, 832, 1304, 1348, 1664, 2119, 2608, 2696, 4238, 4381, 5216, 5392, 8476, 8762, 10432, 10784, 16952, 17524, 20864, 21568, 33904, 35048, 43136, 54931, 67808, 70096, 109862, 135616, 140192, 219724, 271232, 280384, 439448, 560768, 714103, 878896, 1428206, 1757792, 2856412, 3515584, 5712824, 7031168, 11425648, 22851296, 45702592, 91405184]

約数ペア:

[(1, 91405184), (2, 45702592), (4, 22851296), (8, 11425648), (13, 7031168), (16, 5712824), (26, 3515584), (32, 2856412), (52, 1757792), (64, 1428206), (104, 878896), (128, 714103), (163, 560768), (208, 439448), (326, 280384), (337, 271232), (416, 219724), (652, 140192), (674, 135616), (832, 109862), (1304, 70096), (1348, 67808), (1664, 54931), (2119, 43136), (2608, 35048), (2696, 33904), (4238, 21568), (4381, 20864), (5216, 17524), (5392, 16952), (8476, 10784), (8762, 10432)]