74575008

素因数分解:

$2^5\times 3^2\times {\mathrm{29}}^1\times {\mathrm{8929}}^1$

素因数の和:8974

約数の個数: 72

約数和(自身を含む): 219410100

約数和(自身を除く): 144835092

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 32, 36, 48, 58, 72, 87, 96, 116, 144, 174, 232, 261, 288, 348, 464, 522, 696, 928, 1044, 1392, 2088, 2784, 4176, 8352, 8929, 17858, 26787, 35716, 53574, 71432, 80361, 107148, 142864, 160722, 214296, 258941, 285728, 321444, 428592, 517882, 642888, 776823, 857184, 1035764, 1285776, 1553646, 2071528, 2330469, 2571552, 3107292, 4143056, 4660938, 6214584, 8286112, 9321876, 12429168, 18643752, 24858336, 37287504, 74575008]

約数ペア:

[(1, 74575008), (2, 37287504), (3, 24858336), (4, 18643752), (6, 12429168), (8, 9321876), (9, 8286112), (12, 6214584), (16, 4660938), (18, 4143056), (24, 3107292), (29, 2571552), (32, 2330469), (36, 2071528), (48, 1553646), (58, 1285776), (72, 1035764), (87, 857184), (96, 776823), (116, 642888), (144, 517882), (174, 428592), (232, 321444), (261, 285728), (288, 258941), (348, 214296), (464, 160722), (522, 142864), (696, 107148), (928, 80361), (1044, 71432), (1392, 53574), (2088, 35716), (2784, 26787), (4176, 17858), (8352, 8929)]