68697504

素因数分解:

$2^5\times 3^3\times {\mathrm{23}}^1\times {\mathrm{3457}}^1$

素因数の和:3499

約数の個数: 96

約数和(自身を含む): 209139840

約数和(自身を除く): 140442336

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 32, 36, 46, 48, 54, 69, 72, 92, 96, 108, 138, 144, 184, 207, 216, 276, 288, 368, 414, 432, 552, 621, 736, 828, 864, 1104, 1242, 1656, 2208, 2484, 3312, 3457, 4968, 6624, 6914, 9936, 10371, 13828, 19872, 20742, 27656, 31113, 41484, 55312, 62226, 79511, 82968, 93339, 110624, 124452, 159022, 165936, 186678, 238533, 248904, 318044, 331872, 373356, 477066, 497808, 636088, 715599, 746712, 954132, 995616, 1272176, 1431198, 1493424, 1908264, 2146797, 2544352, 2862396, 2986848, 3816528, 4293594, 5724792, 7633056, 8587188, 11449584, 17174376, 22899168, 34348752, 68697504]

約数ペア:

[(1, 68697504), (2, 34348752), (3, 22899168), (4, 17174376), (6, 11449584), (8, 8587188), (9, 7633056), (12, 5724792), (16, 4293594), (18, 3816528), (23, 2986848), (24, 2862396), (27, 2544352), (32, 2146797), (36, 1908264), (46, 1493424), (48, 1431198), (54, 1272176), (69, 995616), (72, 954132), (92, 746712), (96, 715599), (108, 636088), (138, 497808), (144, 477066), (184, 373356), (207, 331872), (216, 318044), (276, 248904), (288, 238533), (368, 186678), (414, 165936), (432, 159022), (552, 124452), (621, 110624), (736, 93339), (828, 82968), (864, 79511), (1104, 62226), (1242, 55312), (1656, 41484), (2208, 31113), (2484, 27656), (3312, 20742), (3457, 19872), (4968, 13828), (6624, 10371), (6914, 9936)]