74689728

素因数分解:

$2^6\times 3^1\times {\mathrm{71}}^1\times {\mathrm{5479}}^1$

素因数の和:5565

約数の個数: 56

約数和(自身を含む): 200436480

約数和(自身を除く): 125746752

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 71, 96, 142, 192, 213, 284, 426, 568, 852, 1136, 1704, 2272, 3408, 4544, 5479, 6816, 10958, 13632, 16437, 21916, 32874, 43832, 65748, 87664, 131496, 175328, 262992, 350656, 389009, 525984, 778018, 1051968, 1167027, 1556036, 2334054, 3112072, 4668108, 6224144, 9336216, 12448288, 18672432, 24896576, 37344864, 74689728]

約数ペア:

[(1, 74689728), (2, 37344864), (3, 24896576), (4, 18672432), (6, 12448288), (8, 9336216), (12, 6224144), (16, 4668108), (24, 3112072), (32, 2334054), (48, 1556036), (64, 1167027), (71, 1051968), (96, 778018), (142, 525984), (192, 389009), (213, 350656), (284, 262992), (426, 175328), (568, 131496), (852, 87664), (1136, 65748), (1704, 43832), (2272, 32874), (3408, 21916), (4544, 16437), (5479, 13632), (6816, 10958)]