68804316

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1319}}^1$

素因数の和:1365

約数の個数: 120

約数和(自身を含む): 214663680

約数和(自身を除く): 145859364

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 23, 27, 28, 36, 42, 46, 54, 63, 69, 81, 84, 92, 108, 126, 138, 161, 162, 189, 207, 252, 276, 322, 324, 378, 414, 483, 567, 621, 644, 756, 828, 966, 1134, 1242, 1319, 1449, 1863, 1932, 2268, 2484, 2638, 2898, 3726, 3957, 4347, 5276, 5796, 7452, 7914, 8694, 9233, 11871, 13041, 15828, 17388, 18466, 23742, 26082, 27699, 30337, 35613, 36932, 47484, 52164, 55398, 60674, 71226, 83097, 91011, 106839, 110796, 121348, 142452, 166194, 182022, 212359, 213678, 249291, 273033, 332388, 364044, 424718, 427356, 498582, 546066, 637077, 747873, 819099, 849436, 997164, 1092132, 1274154, 1495746, 1638198, 1911231, 2457297, 2548308, 2991492, 3276396, 3822462, 4914594, 5733693, 7644924, 9829188, 11467386, 17201079, 22934772, 34402158, 68804316]

約数ペア:

[(1, 68804316), (2, 34402158), (3, 22934772), (4, 17201079), (6, 11467386), (7, 9829188), (9, 7644924), (12, 5733693), (14, 4914594), (18, 3822462), (21, 3276396), (23, 2991492), (27, 2548308), (28, 2457297), (36, 1911231), (42, 1638198), (46, 1495746), (54, 1274154), (63, 1092132), (69, 997164), (81, 849436), (84, 819099), (92, 747873), (108, 637077), (126, 546066), (138, 498582), (161, 427356), (162, 424718), (189, 364044), (207, 332388), (252, 273033), (276, 249291), (322, 213678), (324, 212359), (378, 182022), (414, 166194), (483, 142452), (567, 121348), (621, 110796), (644, 106839), (756, 91011), (828, 83097), (966, 71226), (1134, 60674), (1242, 55398), (1319, 52164), (1449, 47484), (1863, 36932), (1932, 35613), (2268, 30337), (2484, 27699), (2638, 26082), (2898, 23742), (3726, 18466), (3957, 17388), (4347, 15828), (5276, 13041), (5796, 11871), (7452, 9233), (7914, 8694)]