61947264

素因数分解:

$2^7\times 3^1\times {\mathrm{353}}^1\times {\mathrm{457}}^1$

素因数の和:827

約数の個数: 64

約数和(自身を含む): 165374640

約数和(自身を除く): 103427376

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 353, 384, 457, 706, 914, 1059, 1371, 1412, 1828, 2118, 2742, 2824, 3656, 4236, 5484, 5648, 7312, 8472, 10968, 11296, 14624, 16944, 21936, 22592, 29248, 33888, 43872, 45184, 58496, 67776, 87744, 135552, 161321, 175488, 322642, 483963, 645284, 967926, 1290568, 1935852, 2581136, 3871704, 5162272, 7743408, 10324544, 15486816, 20649088, 30973632, 61947264]

約数ペア:

[(1, 61947264), (2, 30973632), (3, 20649088), (4, 15486816), (6, 10324544), (8, 7743408), (12, 5162272), (16, 3871704), (24, 2581136), (32, 1935852), (48, 1290568), (64, 967926), (96, 645284), (128, 483963), (192, 322642), (353, 175488), (384, 161321), (457, 135552), (706, 87744), (914, 67776), (1059, 58496), (1371, 45184), (1412, 43872), (1828, 33888), (2118, 29248), (2742, 22592), (2824, 21936), (3656, 16944), (4236, 14624), (5484, 11296), (5648, 10968), (7312, 8472)]