68586912

素因数分解:

$2^5\times 3^4\times {\mathrm{47}}^1\times {\mathrm{563}}^1$

素因数の和:632

約数の個数: 120

約数和(自身を含む): 206369856

約数和(自身を除く): 137782944

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 47, 48, 54, 72, 81, 94, 96, 108, 141, 144, 162, 188, 216, 282, 288, 324, 376, 423, 432, 563, 564, 648, 752, 846, 864, 1126, 1128, 1269, 1296, 1504, 1689, 1692, 2252, 2256, 2538, 2592, 3378, 3384, 3807, 4504, 4512, 5067, 5076, 6756, 6768, 7614, 9008, 10134, 10152, 13512, 13536, 15201, 15228, 18016, 20268, 20304, 26461, 27024, 30402, 30456, 40536, 40608, 45603, 52922, 54048, 60804, 60912, 79383, 81072, 91206, 105844, 121608, 121824, 158766, 162144, 182412, 211688, 238149, 243216, 317532, 364824, 423376, 476298, 486432, 635064, 714447, 729648, 846752, 952596, 1270128, 1428894, 1459296, 1905192, 2143341, 2540256, 2857788, 3810384, 4286682, 5715576, 7620768, 8573364, 11431152, 17146728, 22862304, 34293456, 68586912]

約数ペア:

[(1, 68586912), (2, 34293456), (3, 22862304), (4, 17146728), (6, 11431152), (8, 8573364), (9, 7620768), (12, 5715576), (16, 4286682), (18, 3810384), (24, 2857788), (27, 2540256), (32, 2143341), (36, 1905192), (47, 1459296), (48, 1428894), (54, 1270128), (72, 952596), (81, 846752), (94, 729648), (96, 714447), (108, 635064), (141, 486432), (144, 476298), (162, 423376), (188, 364824), (216, 317532), (282, 243216), (288, 238149), (324, 211688), (376, 182412), (423, 162144), (432, 158766), (563, 121824), (564, 121608), (648, 105844), (752, 91206), (846, 81072), (864, 79383), (1126, 60912), (1128, 60804), (1269, 54048), (1296, 52922), (1504, 45603), (1689, 40608), (1692, 40536), (2252, 30456), (2256, 30402), (2538, 27024), (2592, 26461), (3378, 20304), (3384, 20268), (3807, 18016), (4504, 15228), (4512, 15201), (5067, 13536), (5076, 13512), (6756, 10152), (6768, 10134), (7614, 9008)]