74137824

素因数分解:

$2^5\times 3^2\times {\mathrm{137}}^1\times {\mathrm{1879}}^1$

素因数の和:2032

約数の個数: 72

約数和(自身を含む): 212481360

約数和(自身を除く): 138343536

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, 1644, 1879, 2192, 2466, 3288, 3758, 4384, 4932, 5637, 6576, 7516, 9864, 11274, 13152, 15032, 16911, 19728, 22548, 30064, 33822, 39456, 45096, 60128, 67644, 90192, 135288, 180384, 257423, 270576, 514846, 541152, 772269, 1029692, 1544538, 2059384, 2316807, 3089076, 4118768, 4633614, 6178152, 8237536, 9267228, 12356304, 18534456, 24712608, 37068912, 74137824]

約数ペア:

[(1, 74137824), (2, 37068912), (3, 24712608), (4, 18534456), (6, 12356304), (8, 9267228), (9, 8237536), (12, 6178152), (16, 4633614), (18, 4118768), (24, 3089076), (32, 2316807), (36, 2059384), (48, 1544538), (72, 1029692), (96, 772269), (137, 541152), (144, 514846), (274, 270576), (288, 257423), (411, 180384), (548, 135288), (822, 90192), (1096, 67644), (1233, 60128), (1644, 45096), (1879, 39456), (2192, 33822), (2466, 30064), (3288, 22548), (3758, 19728), (4384, 16911), (4932, 15032), (5637, 13152), (6576, 11274), (7516, 9864)]