84676704

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{47}}^1\times {\mathrm{383}}^1$

素因数の和:457

約数の個数: 144

約数和(自身を含む): 264757248

約数和(自身を除く): 180080544

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 47, 48, 49, 56, 84, 94, 96, 98, 112, 141, 147, 168, 188, 196, 224, 282, 294, 329, 336, 376, 383, 392, 564, 588, 658, 672, 752, 766, 784, 987, 1128, 1149, 1176, 1316, 1504, 1532, 1568, 1974, 2256, 2298, 2303, 2352, 2632, 2681, 3064, 3948, 4512, 4596, 4606, 4704, 5264, 5362, 6128, 6909, 7896, 8043, 9192, 9212, 10528, 10724, 12256, 13818, 15792, 16086, 18001, 18384, 18424, 18767, 21448, 27636, 31584, 32172, 36002, 36768, 36848, 37534, 42896, 54003, 55272, 56301, 64344, 72004, 73696, 75068, 85792, 108006, 110544, 112602, 126007, 128688, 144008, 150136, 216012, 221088, 225204, 252014, 257376, 288016, 300272, 378021, 432024, 450408, 504028, 576032, 600544, 756042, 864048, 882049, 900816, 1008056, 1512084, 1728096, 1764098, 1801632, 2016112, 2646147, 3024168, 3528196, 4032224, 5292294, 6048336, 7056392, 10584588, 12096672, 14112784, 21169176, 28225568, 42338352, 84676704]

約数ペア:

[(1, 84676704), (2, 42338352), (3, 28225568), (4, 21169176), (6, 14112784), (7, 12096672), (8, 10584588), (12, 7056392), (14, 6048336), (16, 5292294), (21, 4032224), (24, 3528196), (28, 3024168), (32, 2646147), (42, 2016112), (47, 1801632), (48, 1764098), (49, 1728096), (56, 1512084), (84, 1008056), (94, 900816), (96, 882049), (98, 864048), (112, 756042), (141, 600544), (147, 576032), (168, 504028), (188, 450408), (196, 432024), (224, 378021), (282, 300272), (294, 288016), (329, 257376), (336, 252014), (376, 225204), (383, 221088), (392, 216012), (564, 150136), (588, 144008), (658, 128688), (672, 126007), (752, 112602), (766, 110544), (784, 108006), (987, 85792), (1128, 75068), (1149, 73696), (1176, 72004), (1316, 64344), (1504, 56301), (1532, 55272), (1568, 54003), (1974, 42896), (2256, 37534), (2298, 36848), (2303, 36768), (2352, 36002), (2632, 32172), (2681, 31584), (3064, 27636), (3948, 21448), (4512, 18767), (4596, 18424), (4606, 18384), (4704, 18001), (5264, 16086), (5362, 15792), (6128, 13818), (6909, 12256), (7896, 10724), (8043, 10528), (9192, 9212)]