74656128

素因数分解:

$2^7\times 3^1\times {\mathrm{433}}^1\times {\mathrm{449}}^1$

素因数の和:899

約数の個数: 64

約数和(自身を含む): 199206000

約数和(自身を除く): 124549872

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 433, 449, 866, 898, 1299, 1347, 1732, 1796, 2598, 2694, 3464, 3592, 5196, 5388, 6928, 7184, 10392, 10776, 13856, 14368, 20784, 21552, 27712, 28736, 41568, 43104, 55424, 57472, 83136, 86208, 166272, 172416, 194417, 388834, 583251, 777668, 1166502, 1555336, 2333004, 3110672, 4666008, 6221344, 9332016, 12442688, 18664032, 24885376, 37328064, 74656128]

約数ペア:

[(1, 74656128), (2, 37328064), (3, 24885376), (4, 18664032), (6, 12442688), (8, 9332016), (12, 6221344), (16, 4666008), (24, 3110672), (32, 2333004), (48, 1555336), (64, 1166502), (96, 777668), (128, 583251), (192, 388834), (384, 194417), (433, 172416), (449, 166272), (866, 86208), (898, 83136), (1299, 57472), (1347, 55424), (1732, 43104), (1796, 41568), (2598, 28736), (2694, 27712), (3464, 21552), (3592, 20784), (5196, 14368), (5388, 13856), (6928, 10776), (7184, 10392)]