84966784

素因数分解:

$2^7\times 7^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1$

素因数の和:101

約数の個数: 192

約数和(自身を含む): 223257600

約数和(自身を除く): 138290816

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 23, 28, 31, 32, 38, 46, 49, 56, 62, 64, 76, 92, 98, 112, 124, 128, 133, 152, 161, 184, 196, 217, 224, 248, 266, 304, 322, 368, 392, 434, 437, 448, 496, 532, 589, 608, 644, 713, 736, 784, 868, 874, 896, 931, 992, 1064, 1127, 1178, 1216, 1288, 1426, 1472, 1519, 1568, 1736, 1748, 1862, 1984, 2128, 2254, 2356, 2432, 2576, 2852, 2944, 3038, 3059, 3136, 3472, 3496, 3724, 3968, 4123, 4256, 4508, 4712, 4991, 5152, 5704, 6076, 6118, 6272, 6944, 6992, 7448, 8246, 8512, 9016, 9424, 9982, 10304, 11408, 12152, 12236, 13547, 13888, 13984, 14896, 16492, 17024, 18032, 18848, 19964, 20608, 21413, 22816, 24304, 24472, 27094, 27776, 27968, 28861, 29792, 32984, 34937, 36064, 37696, 39928, 42826, 45632, 48608, 48944, 54188, 55936, 57722, 59584, 65968, 69874, 72128, 75392, 79856, 85652, 91264, 94829, 97216, 97888, 108376, 115444, 119168, 131936, 139748, 144256, 159712, 171304, 189658, 194432, 195776, 216752, 230888, 263872, 279496, 319424, 342608, 379316, 391552, 433504, 461776, 527744, 558992, 638848, 663803, 685216, 758632, 867008, 923552, 1117984, 1327606, 1370432, 1517264, 1734016, 1847104, 2235968, 2655212, 2740864, 3034528, 3694208, 4471936, 5310424, 6069056, 10620848, 12138112, 21241696, 42483392, 84966784]

約数ペア:

[(1, 84966784), (2, 42483392), (4, 21241696), (7, 12138112), (8, 10620848), (14, 6069056), (16, 5310424), (19, 4471936), (23, 3694208), (28, 3034528), (31, 2740864), (32, 2655212), (38, 2235968), (46, 1847104), (49, 1734016), (56, 1517264), (62, 1370432), (64, 1327606), (76, 1117984), (92, 923552), (98, 867008), (112, 758632), (124, 685216), (128, 663803), (133, 638848), (152, 558992), (161, 527744), (184, 461776), (196, 433504), (217, 391552), (224, 379316), (248, 342608), (266, 319424), (304, 279496), (322, 263872), (368, 230888), (392, 216752), (434, 195776), (437, 194432), (448, 189658), (496, 171304), (532, 159712), (589, 144256), (608, 139748), (644, 131936), (713, 119168), (736, 115444), (784, 108376), (868, 97888), (874, 97216), (896, 94829), (931, 91264), (992, 85652), (1064, 79856), (1127, 75392), (1178, 72128), (1216, 69874), (1288, 65968), (1426, 59584), (1472, 57722), (1519, 55936), (1568, 54188), (1736, 48944), (1748, 48608), (1862, 45632), (1984, 42826), (2128, 39928), (2254, 37696), (2356, 36064), (2432, 34937), (2576, 32984), (2852, 29792), (2944, 28861), (3038, 27968), (3059, 27776), (3136, 27094), (3472, 24472), (3496, 24304), (3724, 22816), (3968, 21413), (4123, 20608), (4256, 19964), (4508, 18848), (4712, 18032), (4991, 17024), (5152, 16492), (5704, 14896), (6076, 13984), (6118, 13888), (6272, 13547), (6944, 12236), (6992, 12152), (7448, 11408), (8246, 10304), (8512, 9982), (9016, 9424)]