77310728

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{38197}}^1$

素因数の和:38237

約数の個数: 32

約数和(自身を含む): 165015360

約数和(自身を除く): 87704632

約数列:

[1, 2, 4, 8, 11, 22, 23, 44, 46, 88, 92, 184, 253, 506, 1012, 2024, 38197, 76394, 152788, 305576, 420167, 840334, 878531, 1680668, 1757062, 3361336, 3514124, 7028248, 9663841, 19327682, 38655364, 77310728]

約数ペア:

[(1, 77310728), (2, 38655364), (4, 19327682), (8, 9663841), (11, 7028248), (22, 3514124), (23, 3361336), (44, 1757062), (46, 1680668), (88, 878531), (92, 840334), (184, 420167), (253, 305576), (506, 152788), (1012, 76394), (2024, 38197)]