77506328

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{439}}^1\times {\mathrm{761}}^1$

素因数の和:1235

約数の個数: 32

約数和(自身を含む): 150876000

約数和(自身を除く): 73369672

約数列:

[1, 2, 4, 8, 29, 58, 116, 232, 439, 761, 878, 1522, 1756, 3044, 3512, 6088, 12731, 22069, 25462, 44138, 50924, 88276, 101848, 176552, 334079, 668158, 1336316, 2672632, 9688291, 19376582, 38753164, 77506328]

約数ペア:

[(1, 77506328), (2, 38753164), (4, 19376582), (8, 9688291), (29, 2672632), (58, 1336316), (116, 668158), (232, 334079), (439, 176552), (761, 101848), (878, 88276), (1522, 50924), (1756, 44138), (3044, 25462), (3512, 22069), (6088, 12731)]