83697328

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{233}}^1$

素因数の和:422

約数の個数: 80

約数和(自身を含む): 192550176

約数和(自身を除く): 108852848

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 44, 52, 88, 104, 143, 157, 176, 208, 233, 286, 314, 466, 572, 628, 932, 1144, 1256, 1727, 1864, 2041, 2288, 2512, 2563, 3029, 3454, 3728, 4082, 5126, 6058, 6908, 8164, 10252, 12116, 13816, 16328, 20504, 22451, 24232, 27632, 32656, 33319, 36581, 41008, 44902, 48464, 66638, 73162, 89804, 133276, 146324, 179608, 266552, 292648, 359216, 402391, 475553, 533104, 585296, 804782, 951106, 1609564, 1902212, 3219128, 3804424, 5231083, 6438256, 7608848, 10462166, 20924332, 41848664, 83697328]

約数ペア:

[(1, 83697328), (2, 41848664), (4, 20924332), (8, 10462166), (11, 7608848), (13, 6438256), (16, 5231083), (22, 3804424), (26, 3219128), (44, 1902212), (52, 1609564), (88, 951106), (104, 804782), (143, 585296), (157, 533104), (176, 475553), (208, 402391), (233, 359216), (286, 292648), (314, 266552), (466, 179608), (572, 146324), (628, 133276), (932, 89804), (1144, 73162), (1256, 66638), (1727, 48464), (1864, 44902), (2041, 41008), (2288, 36581), (2512, 33319), (2563, 32656), (3029, 27632), (3454, 24232), (3728, 22451), (4082, 20504), (5126, 16328), (6058, 13816), (6908, 12116), (8164, 10252)]