89989584

素因数分解:

$2^4\times 3^1\times {\mathrm{47}}^1\times {\mathrm{113}}^1\times {\mathrm{353}}^1$

素因数の和:524

約数の個数: 80

約数和(自身を含む): 240198912

約数和(自身を除く): 150209328

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 47, 48, 94, 113, 141, 188, 226, 282, 339, 353, 376, 452, 564, 678, 706, 752, 904, 1059, 1128, 1356, 1412, 1808, 2118, 2256, 2712, 2824, 4236, 5311, 5424, 5648, 8472, 10622, 15933, 16591, 16944, 21244, 31866, 33182, 39889, 42488, 49773, 63732, 66364, 79778, 84976, 99546, 119667, 127464, 132728, 159556, 199092, 239334, 254928, 265456, 319112, 398184, 478668, 638224, 796368, 957336, 1874783, 1914672, 3749566, 5624349, 7499132, 11248698, 14998264, 22497396, 29996528, 44994792, 89989584]

約数ペア:

[(1, 89989584), (2, 44994792), (3, 29996528), (4, 22497396), (6, 14998264), (8, 11248698), (12, 7499132), (16, 5624349), (24, 3749566), (47, 1914672), (48, 1874783), (94, 957336), (113, 796368), (141, 638224), (188, 478668), (226, 398184), (282, 319112), (339, 265456), (353, 254928), (376, 239334), (452, 199092), (564, 159556), (678, 132728), (706, 127464), (752, 119667), (904, 99546), (1059, 84976), (1128, 79778), (1356, 66364), (1412, 63732), (1808, 49773), (2118, 42488), (2256, 39889), (2712, 33182), (2824, 31866), (4236, 21244), (5311, 16944), (5424, 16591), (5648, 15933), (8472, 10622)]