84693920

素因数分解:

$2^5\times 5^1\times {\mathrm{29}}^1\times {\mathrm{18253}}^1$

素因数の和:18297

約数の個数: 48

約数和(自身を含む): 207000360

約数和(自身を除く): 122306440

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 32, 40, 58, 80, 116, 145, 160, 232, 290, 464, 580, 928, 1160, 2320, 4640, 18253, 36506, 73012, 91265, 146024, 182530, 292048, 365060, 529337, 584096, 730120, 1058674, 1460240, 2117348, 2646685, 2920480, 4234696, 5293370, 8469392, 10586740, 16938784, 21173480, 42346960, 84693920]

約数ペア:

[(1, 84693920), (2, 42346960), (4, 21173480), (5, 16938784), (8, 10586740), (10, 8469392), (16, 5293370), (20, 4234696), (29, 2920480), (32, 2646685), (40, 2117348), (58, 1460240), (80, 1058674), (116, 730120), (145, 584096), (160, 529337), (232, 365060), (290, 292048), (464, 182530), (580, 146024), (928, 91265), (1160, 73012), (2320, 36506), (4640, 18253)]