85699728

素因数分解:

$2^4\times 3^3\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{197}}^1$

素因数の和:286

約数の個数: 160

約数和(自身を含む): 265161600

約数和(自身を除く): 179461872

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 36, 38, 48, 53, 54, 57, 72, 76, 106, 108, 114, 144, 152, 159, 171, 197, 212, 216, 228, 304, 318, 342, 394, 424, 432, 456, 477, 513, 591, 636, 684, 788, 848, 912, 954, 1007, 1026, 1182, 1272, 1368, 1431, 1576, 1773, 1908, 2014, 2052, 2364, 2544, 2736, 2862, 3021, 3152, 3546, 3743, 3816, 4028, 4104, 4728, 5319, 5724, 6042, 7092, 7486, 7632, 8056, 8208, 9063, 9456, 10441, 10638, 11229, 11448, 12084, 14184, 14972, 16112, 18126, 20882, 21276, 22458, 22896, 24168, 27189, 28368, 29944, 31323, 33687, 36252, 41764, 42552, 44916, 48336, 54378, 59888, 62646, 67374, 72504, 83528, 85104, 89832, 93969, 101061, 108756, 125292, 134748, 145008, 167056, 179664, 187938, 198379, 202122, 217512, 250584, 269496, 281907, 375876, 396758, 404244, 435024, 501168, 538992, 563814, 595137, 751752, 793516, 808488, 1127628, 1190274, 1503504, 1587032, 1616976, 1785411, 2255256, 2380548, 3174064, 3570822, 4510512, 4761096, 5356233, 7141644, 9522192, 10712466, 14283288, 21424932, 28566576, 42849864, 85699728]

約数ペア:

[(1, 85699728), (2, 42849864), (3, 28566576), (4, 21424932), (6, 14283288), (8, 10712466), (9, 9522192), (12, 7141644), (16, 5356233), (18, 4761096), (19, 4510512), (24, 3570822), (27, 3174064), (36, 2380548), (38, 2255256), (48, 1785411), (53, 1616976), (54, 1587032), (57, 1503504), (72, 1190274), (76, 1127628), (106, 808488), (108, 793516), (114, 751752), (144, 595137), (152, 563814), (159, 538992), (171, 501168), (197, 435024), (212, 404244), (216, 396758), (228, 375876), (304, 281907), (318, 269496), (342, 250584), (394, 217512), (424, 202122), (432, 198379), (456, 187938), (477, 179664), (513, 167056), (591, 145008), (636, 134748), (684, 125292), (788, 108756), (848, 101061), (912, 93969), (954, 89832), (1007, 85104), (1026, 83528), (1182, 72504), (1272, 67374), (1368, 62646), (1431, 59888), (1576, 54378), (1773, 48336), (1908, 44916), (2014, 42552), (2052, 41764), (2364, 36252), (2544, 33687), (2736, 31323), (2862, 29944), (3021, 28368), (3152, 27189), (3546, 24168), (3743, 22896), (3816, 22458), (4028, 21276), (4104, 20882), (4728, 18126), (5319, 16112), (5724, 14972), (6042, 14184), (7092, 12084), (7486, 11448), (7632, 11229), (8056, 10638), (8208, 10441), (9063, 9456)]