72076068

素因数分解:

$2^2\times 3^4\times {\mathrm{149}}^1\times {\mathrm{1493}}^1$

素因数の和:1658

約数の個数: 60

約数和(自身を含む): 189812700

約数和(自身を除く): 117736632

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 149, 162, 298, 324, 447, 596, 894, 1341, 1493, 1788, 2682, 2986, 4023, 4479, 5364, 5972, 8046, 8958, 12069, 13437, 16092, 17916, 24138, 26874, 40311, 48276, 53748, 80622, 120933, 161244, 222457, 241866, 444914, 483732, 667371, 889828, 1334742, 2002113, 2669484, 4004226, 6006339, 8008452, 12012678, 18019017, 24025356, 36038034, 72076068]

約数ペア:

[(1, 72076068), (2, 36038034), (3, 24025356), (4, 18019017), (6, 12012678), (9, 8008452), (12, 6006339), (18, 4004226), (27, 2669484), (36, 2002113), (54, 1334742), (81, 889828), (108, 667371), (149, 483732), (162, 444914), (298, 241866), (324, 222457), (447, 161244), (596, 120933), (894, 80622), (1341, 53748), (1493, 48276), (1788, 40311), (2682, 26874), (2986, 24138), (4023, 17916), (4479, 16092), (5364, 13437), (5972, 12069), (8046, 8958)]