72385164

素因数分解:

$2^2\times 3^4\times {\mathrm{157}}^1\times {\mathrm{1423}}^1$

素因数の和:1596

約数の個数: 60

約数和(自身を含む): 190568224

約数和(自身を除く): 118183060

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 157, 162, 314, 324, 471, 628, 942, 1413, 1423, 1884, 2826, 2846, 4239, 4269, 5652, 5692, 8478, 8538, 12717, 12807, 16956, 17076, 25434, 25614, 38421, 50868, 51228, 76842, 115263, 153684, 223411, 230526, 446822, 461052, 670233, 893644, 1340466, 2010699, 2680932, 4021398, 6032097, 8042796, 12064194, 18096291, 24128388, 36192582, 72385164]

約数ペア:

[(1, 72385164), (2, 36192582), (3, 24128388), (4, 18096291), (6, 12064194), (9, 8042796), (12, 6032097), (18, 4021398), (27, 2680932), (36, 2010699), (54, 1340466), (81, 893644), (108, 670233), (157, 461052), (162, 446822), (314, 230526), (324, 223411), (471, 153684), (628, 115263), (942, 76842), (1413, 51228), (1423, 50868), (1884, 38421), (2826, 25614), (2846, 25434), (4239, 17076), (4269, 16956), (5652, 12807), (5692, 12717), (8478, 8538)]