71956656

素因数分解:

$2^4\times 3^2\times {\mathrm{29}}^1\times {\mathrm{17231}}^1$

素因数の和:17274

約数の個数: 60

約数和(自身を含む): 208334880

約数和(自身を除く): 136378224

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 36, 48, 58, 72, 87, 116, 144, 174, 232, 261, 348, 464, 522, 696, 1044, 1392, 2088, 4176, 17231, 34462, 51693, 68924, 103386, 137848, 155079, 206772, 275696, 310158, 413544, 499699, 620316, 827088, 999398, 1240632, 1499097, 1998796, 2481264, 2998194, 3997592, 4497291, 5996388, 7995184, 8994582, 11992776, 17989164, 23985552, 35978328, 71956656]

約数ペア:

[(1, 71956656), (2, 35978328), (3, 23985552), (4, 17989164), (6, 11992776), (8, 8994582), (9, 7995184), (12, 5996388), (16, 4497291), (18, 3997592), (24, 2998194), (29, 2481264), (36, 1998796), (48, 1499097), (58, 1240632), (72, 999398), (87, 827088), (116, 620316), (144, 499699), (174, 413544), (232, 310158), (261, 275696), (348, 206772), (464, 155079), (522, 137848), (696, 103386), (1044, 68924), (1392, 51693), (2088, 34462), (4176, 17231)]