31394592

素因数分解:

$2^5\times 3^2\times {\mathrm{67}}^1\times {\mathrm{1627}}^1$

素因数の和:1710

約数の個数: 72

約数和(自身を含む): 90666576

約数和(自身を除く): 59271984

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 67, 72, 96, 134, 144, 201, 268, 288, 402, 536, 603, 804, 1072, 1206, 1608, 1627, 2144, 2412, 3216, 3254, 4824, 4881, 6432, 6508, 9648, 9762, 13016, 14643, 19296, 19524, 26032, 29286, 39048, 52064, 58572, 78096, 109009, 117144, 156192, 218018, 234288, 327027, 436036, 468576, 654054, 872072, 981081, 1308108, 1744144, 1962162, 2616216, 3488288, 3924324, 5232432, 7848648, 10464864, 15697296, 31394592]

約数ペア:

[(1, 31394592), (2, 15697296), (3, 10464864), (4, 7848648), (6, 5232432), (8, 3924324), (9, 3488288), (12, 2616216), (16, 1962162), (18, 1744144), (24, 1308108), (32, 981081), (36, 872072), (48, 654054), (67, 468576), (72, 436036), (96, 327027), (134, 234288), (144, 218018), (201, 156192), (268, 117144), (288, 109009), (402, 78096), (536, 58572), (603, 52064), (804, 39048), (1072, 29286), (1206, 26032), (1608, 19524), (1627, 19296), (2144, 14643), (2412, 13016), (3216, 9762), (3254, 9648), (4824, 6508), (4881, 6432)]