75021584

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{431}}^1$

素因数の和:516

約数の個数: 80

約数和(自身を含む): 169703424

約数和(自身を除く): 94681840

約数列:

[1, 2, 4, 8, 11, 16, 22, 23, 43, 44, 46, 86, 88, 92, 172, 176, 184, 253, 344, 368, 431, 473, 506, 688, 862, 946, 989, 1012, 1724, 1892, 1978, 2024, 3448, 3784, 3956, 4048, 4741, 6896, 7568, 7912, 9482, 9913, 10879, 15824, 18533, 18964, 19826, 21758, 37066, 37928, 39652, 43516, 74132, 75856, 79304, 87032, 109043, 148264, 158608, 174064, 203863, 218086, 296528, 407726, 426259, 436172, 815452, 852518, 872344, 1630904, 1705036, 1744688, 3261808, 3410072, 4688849, 6820144, 9377698, 18755396, 37510792, 75021584]

約数ペア:

[(1, 75021584), (2, 37510792), (4, 18755396), (8, 9377698), (11, 6820144), (16, 4688849), (22, 3410072), (23, 3261808), (43, 1744688), (44, 1705036), (46, 1630904), (86, 872344), (88, 852518), (92, 815452), (172, 436172), (176, 426259), (184, 407726), (253, 296528), (344, 218086), (368, 203863), (431, 174064), (473, 158608), (506, 148264), (688, 109043), (862, 87032), (946, 79304), (989, 75856), (1012, 74132), (1724, 43516), (1892, 39652), (1978, 37928), (2024, 37066), (3448, 21758), (3784, 19826), (3956, 18964), (4048, 18533), (4741, 15824), (6896, 10879), (7568, 9913), (7912, 9482)]