90001208

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{839}}^1$

素因数の和:932

約数の個数: 64

約数和(自身を含む): 195955200

約数和(自身を除く): 105953992

約数列:

[1, 2, 4, 8, 11, 22, 23, 44, 46, 53, 88, 92, 106, 184, 212, 253, 424, 506, 583, 839, 1012, 1166, 1219, 1678, 2024, 2332, 2438, 3356, 4664, 4876, 6712, 9229, 9752, 13409, 18458, 19297, 26818, 36916, 38594, 44467, 53636, 73832, 77188, 88934, 107272, 154376, 177868, 212267, 355736, 424534, 489137, 849068, 978274, 1022741, 1698136, 1956548, 2045482, 3913096, 4090964, 8181928, 11250151, 22500302, 45000604, 90001208]

約数ペア:

[(1, 90001208), (2, 45000604), (4, 22500302), (8, 11250151), (11, 8181928), (22, 4090964), (23, 3913096), (44, 2045482), (46, 1956548), (53, 1698136), (88, 1022741), (92, 978274), (106, 849068), (184, 489137), (212, 424534), (253, 355736), (424, 212267), (506, 177868), (583, 154376), (839, 107272), (1012, 88934), (1166, 77188), (1219, 73832), (1678, 53636), (2024, 44467), (2332, 38594), (2438, 36916), (3356, 26818), (4664, 19297), (4876, 18458), (6712, 13409), (9229, 9752)]