61978889484

素因数分解:

$2^2\times 3^2\times {\mathrm{67}}^1\times {\mathrm{3037}}^1\times {\mathrm{8461}}^1$

素因数の和:11575

約数の個数: 72

約数和(自身を含む): 159078356528

約数和(自身を除く): 97099467044

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 67, 134, 201, 268, 402, 603, 804, 1206, 2412, 3037, 6074, 8461, 9111, 12148, 16922, 18222, 25383, 27333, 33844, 36444, 50766, 54666, 76149, 101532, 109332, 152298, 203479, 304596, 406958, 566887, 610437, 813916, 1133774, 1220874, 1700661, 1831311, 2267548, 2441748, 3401322, 3662622, 5101983, 6802644, 7325244, 10203966, 20407932, 25696057, 51392114, 77088171, 102784228, 154176342, 231264513, 308352684, 462529026, 925058052, 1721635819, 3443271638, 5164907457, 6886543276, 10329814914, 15494722371, 20659629828, 30989444742, 61978889484]

約数ペア:

[(1, 61978889484), (2, 30989444742), (3, 20659629828), (4, 15494722371), (6, 10329814914), (9, 6886543276), (12, 5164907457), (18, 3443271638), (36, 1721635819), (67, 925058052), (134, 462529026), (201, 308352684), (268, 231264513), (402, 154176342), (603, 102784228), (804, 77088171), (1206, 51392114), (2412, 25696057), (3037, 20407932), (6074, 10203966), (8461, 7325244), (9111, 6802644), (12148, 5101983), (16922, 3662622), (18222, 3401322), (25383, 2441748), (27333, 2267548), (33844, 1831311), (36444, 1700661), (50766, 1220874), (54666, 1133774), (76149, 813916), (101532, 610437), (109332, 566887), (152298, 406958), (203479, 304596)]