85704528

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{2803}}^1$

素因数の和:2841

約数の個数: 120

約数和(自身を含む): 277461408

約数和(自身を除く): 191756880

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 39, 42, 48, 49, 52, 56, 78, 84, 91, 98, 104, 112, 147, 156, 168, 182, 196, 208, 273, 294, 312, 336, 364, 392, 546, 588, 624, 637, 728, 784, 1092, 1176, 1274, 1456, 1911, 2184, 2352, 2548, 2803, 3822, 4368, 5096, 5606, 7644, 8409, 10192, 11212, 15288, 16818, 19621, 22424, 30576, 33636, 36439, 39242, 44848, 58863, 67272, 72878, 78484, 109317, 117726, 134544, 137347, 145756, 156968, 218634, 235452, 255073, 274694, 291512, 313936, 412041, 437268, 470904, 510146, 549388, 583024, 765219, 824082, 874536, 941808, 1020292, 1098776, 1530438, 1648164, 1749072, 1785511, 2040584, 2197552, 3060876, 3296328, 3571022, 4081168, 5356533, 6121752, 6592656, 7142044, 10713066, 12243504, 14284088, 21426132, 28568176, 42852264, 85704528]

約数ペア:

[(1, 85704528), (2, 42852264), (3, 28568176), (4, 21426132), (6, 14284088), (7, 12243504), (8, 10713066), (12, 7142044), (13, 6592656), (14, 6121752), (16, 5356533), (21, 4081168), (24, 3571022), (26, 3296328), (28, 3060876), (39, 2197552), (42, 2040584), (48, 1785511), (49, 1749072), (52, 1648164), (56, 1530438), (78, 1098776), (84, 1020292), (91, 941808), (98, 874536), (104, 824082), (112, 765219), (147, 583024), (156, 549388), (168, 510146), (182, 470904), (196, 437268), (208, 412041), (273, 313936), (294, 291512), (312, 274694), (336, 255073), (364, 235452), (392, 218634), (546, 156968), (588, 145756), (624, 137347), (637, 134544), (728, 117726), (784, 109317), (1092, 78484), (1176, 72878), (1274, 67272), (1456, 58863), (1911, 44848), (2184, 39242), (2352, 36439), (2548, 33636), (2803, 30576), (3822, 22424), (4368, 19621), (5096, 16818), (5606, 15288), (7644, 11212), (8409, 10192)]