86271528

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{269}}^1$

素因数の和:391

約数の個数: 128

約数和(自身を含む): 261273600

約数和(自身を除く): 175002072

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 23, 24, 28, 42, 46, 56, 69, 83, 84, 92, 138, 161, 166, 168, 184, 249, 269, 276, 322, 332, 483, 498, 538, 552, 581, 644, 664, 807, 966, 996, 1076, 1162, 1288, 1614, 1743, 1883, 1909, 1932, 1992, 2152, 2324, 3228, 3486, 3766, 3818, 3864, 4648, 5649, 5727, 6187, 6456, 6972, 7532, 7636, 11298, 11454, 12374, 13363, 13944, 15064, 15272, 18561, 22327, 22596, 22908, 24748, 26726, 37122, 40089, 43309, 44654, 45192, 45816, 49496, 53452, 66981, 74244, 80178, 86618, 89308, 106904, 129927, 133962, 148488, 156289, 160356, 173236, 178616, 259854, 267924, 312578, 320712, 346472, 468867, 513521, 519708, 535848, 625156, 937734, 1027042, 1039416, 1250312, 1540563, 1875468, 2054084, 3081126, 3594647, 3750936, 4108168, 6162252, 7189294, 10783941, 12324504, 14378588, 21567882, 28757176, 43135764, 86271528]

約数ペア:

[(1, 86271528), (2, 43135764), (3, 28757176), (4, 21567882), (6, 14378588), (7, 12324504), (8, 10783941), (12, 7189294), (14, 6162252), (21, 4108168), (23, 3750936), (24, 3594647), (28, 3081126), (42, 2054084), (46, 1875468), (56, 1540563), (69, 1250312), (83, 1039416), (84, 1027042), (92, 937734), (138, 625156), (161, 535848), (166, 519708), (168, 513521), (184, 468867), (249, 346472), (269, 320712), (276, 312578), (322, 267924), (332, 259854), (483, 178616), (498, 173236), (538, 160356), (552, 156289), (581, 148488), (644, 133962), (664, 129927), (807, 106904), (966, 89308), (996, 86618), (1076, 80178), (1162, 74244), (1288, 66981), (1614, 53452), (1743, 49496), (1883, 45816), (1909, 45192), (1932, 44654), (1992, 43309), (2152, 40089), (2324, 37122), (3228, 26726), (3486, 24748), (3766, 22908), (3818, 22596), (3864, 22327), (4648, 18561), (5649, 15272), (5727, 15064), (6187, 13944), (6456, 13363), (6972, 12374), (7532, 11454), (7636, 11298)]