86480136

素因数分解:

$2^3\times 3^4\times {\mathrm{317}}^1\times {\mathrm{421}}^1$

素因数の和:756

約数の個数: 80

約数和(自身を含む): 243565740

約数和(自身を除く): 157085604

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 317, 324, 421, 634, 648, 842, 951, 1263, 1268, 1684, 1902, 2526, 2536, 2853, 3368, 3789, 3804, 5052, 5706, 7578, 7608, 8559, 10104, 11367, 11412, 15156, 17118, 22734, 22824, 25677, 30312, 34101, 34236, 45468, 51354, 68202, 68472, 90936, 102708, 133457, 136404, 205416, 266914, 272808, 400371, 533828, 800742, 1067656, 1201113, 1601484, 2402226, 3202968, 3603339, 4804452, 7206678, 9608904, 10810017, 14413356, 21620034, 28826712, 43240068, 86480136]

約数ペア:

[(1, 86480136), (2, 43240068), (3, 28826712), (4, 21620034), (6, 14413356), (8, 10810017), (9, 9608904), (12, 7206678), (18, 4804452), (24, 3603339), (27, 3202968), (36, 2402226), (54, 1601484), (72, 1201113), (81, 1067656), (108, 800742), (162, 533828), (216, 400371), (317, 272808), (324, 266914), (421, 205416), (634, 136404), (648, 133457), (842, 102708), (951, 90936), (1263, 68472), (1268, 68202), (1684, 51354), (1902, 45468), (2526, 34236), (2536, 34101), (2853, 30312), (3368, 25677), (3789, 22824), (3804, 22734), (5052, 17118), (5706, 15156), (7578, 11412), (7608, 11367), (8559, 10104)]