78347808

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{3533}}^1$

素因数の和:3567

約数の個数: 144

約数和(自身を含む): 277857216

約数和(自身を除く): 199509408

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 28, 32, 33, 36, 42, 44, 48, 56, 63, 66, 72, 77, 84, 88, 96, 99, 112, 126, 132, 144, 154, 168, 176, 198, 224, 231, 252, 264, 288, 308, 336, 352, 396, 462, 504, 528, 616, 672, 693, 792, 924, 1008, 1056, 1232, 1386, 1584, 1848, 2016, 2464, 2772, 3168, 3533, 3696, 5544, 7066, 7392, 10599, 11088, 14132, 21198, 22176, 24731, 28264, 31797, 38863, 42396, 49462, 56528, 63594, 74193, 77726, 84792, 98924, 113056, 116589, 127188, 148386, 155452, 169584, 197848, 222579, 233178, 254376, 272041, 296772, 310904, 339168, 349767, 395696, 445158, 466356, 508752, 544082, 593544, 621808, 699534, 791392, 816123, 890316, 932712, 1017504, 1088164, 1187088, 1243616, 1399068, 1632246, 1780632, 1865424, 2176328, 2374176, 2448369, 2798136, 3264492, 3561264, 3730848, 4352656, 4896738, 5596272, 6528984, 7122528, 8705312, 9793476, 11192544, 13057968, 19586952, 26115936, 39173904, 78347808]

約数ペア:

[(1, 78347808), (2, 39173904), (3, 26115936), (4, 19586952), (6, 13057968), (7, 11192544), (8, 9793476), (9, 8705312), (11, 7122528), (12, 6528984), (14, 5596272), (16, 4896738), (18, 4352656), (21, 3730848), (22, 3561264), (24, 3264492), (28, 2798136), (32, 2448369), (33, 2374176), (36, 2176328), (42, 1865424), (44, 1780632), (48, 1632246), (56, 1399068), (63, 1243616), (66, 1187088), (72, 1088164), (77, 1017504), (84, 932712), (88, 890316), (96, 816123), (99, 791392), (112, 699534), (126, 621808), (132, 593544), (144, 544082), (154, 508752), (168, 466356), (176, 445158), (198, 395696), (224, 349767), (231, 339168), (252, 310904), (264, 296772), (288, 272041), (308, 254376), (336, 233178), (352, 222579), (396, 197848), (462, 169584), (504, 155452), (528, 148386), (616, 127188), (672, 116589), (693, 113056), (792, 98924), (924, 84792), (1008, 77726), (1056, 74193), (1232, 63594), (1386, 56528), (1584, 49462), (1848, 42396), (2016, 38863), (2464, 31797), (2772, 28264), (3168, 24731), (3533, 22176), (3696, 21198), (5544, 14132), (7066, 11088), (7392, 10599)]