78535656

素因数分解:

$2^3\times 3^5\times {\mathrm{71}}^1\times {\mathrm{569}}^1$

素因数の和:661

約数の個数: 96

約数和(自身を含む): 224078400

約数和(自身を除く): 145542744

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 71, 72, 81, 108, 142, 162, 213, 216, 243, 284, 324, 426, 486, 568, 569, 639, 648, 852, 972, 1138, 1278, 1704, 1707, 1917, 1944, 2276, 2556, 3414, 3834, 4552, 5112, 5121, 5751, 6828, 7668, 10242, 11502, 13656, 15336, 15363, 17253, 20484, 23004, 30726, 34506, 40399, 40968, 46008, 46089, 61452, 69012, 80798, 92178, 121197, 122904, 138024, 138267, 161596, 184356, 242394, 276534, 323192, 363591, 368712, 484788, 553068, 727182, 969576, 1090773, 1106136, 1454364, 2181546, 2908728, 3272319, 4363092, 6544638, 8726184, 9816957, 13089276, 19633914, 26178552, 39267828, 78535656]

約数ペア:

[(1, 78535656), (2, 39267828), (3, 26178552), (4, 19633914), (6, 13089276), (8, 9816957), (9, 8726184), (12, 6544638), (18, 4363092), (24, 3272319), (27, 2908728), (36, 2181546), (54, 1454364), (71, 1106136), (72, 1090773), (81, 969576), (108, 727182), (142, 553068), (162, 484788), (213, 368712), (216, 363591), (243, 323192), (284, 276534), (324, 242394), (426, 184356), (486, 161596), (568, 138267), (569, 138024), (639, 122904), (648, 121197), (852, 92178), (972, 80798), (1138, 69012), (1278, 61452), (1704, 46089), (1707, 46008), (1917, 40968), (1944, 40399), (2276, 34506), (2556, 30726), (3414, 23004), (3834, 20484), (4552, 17253), (5112, 15363), (5121, 15336), (5751, 13656), (6828, 11502), (7668, 10242)]