64194912

素因数分解:

$2^5\times 3^2\times {\mathrm{137}}^1\times {\mathrm{1627}}^1$

素因数の和:1780

約数の個数: 72

約数和(自身を含む): 183999816

約数和(自身を除く): 119804904

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 137, 144, 274, 288, 411, 548, 822, 1096, 1233, 1627, 1644, 2192, 2466, 3254, 3288, 4384, 4881, 4932, 6508, 6576, 9762, 9864, 13016, 13152, 14643, 19524, 19728, 26032, 29286, 39048, 39456, 52064, 58572, 78096, 117144, 156192, 222899, 234288, 445798, 468576, 668697, 891596, 1337394, 1783192, 2006091, 2674788, 3566384, 4012182, 5349576, 7132768, 8024364, 10699152, 16048728, 21398304, 32097456, 64194912]

約数ペア:

[(1, 64194912), (2, 32097456), (3, 21398304), (4, 16048728), (6, 10699152), (8, 8024364), (9, 7132768), (12, 5349576), (16, 4012182), (18, 3566384), (24, 2674788), (32, 2006091), (36, 1783192), (48, 1337394), (72, 891596), (96, 668697), (137, 468576), (144, 445798), (274, 234288), (288, 222899), (411, 156192), (548, 117144), (822, 78096), (1096, 58572), (1233, 52064), (1627, 39456), (1644, 39048), (2192, 29286), (2466, 26032), (3254, 19728), (3288, 19524), (4384, 14643), (4881, 13152), (4932, 13016), (6508, 9864), (6576, 9762)]