75121564

素因数分解:

$2^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{223}}^1\times {\mathrm{227}}^1$

素因数の和:514

約数の個数: 48

約数和(自身を含む): 154441728

約数和(自身を除く): 79320164

約数列:

[1, 2, 4, 7, 14, 28, 53, 106, 212, 223, 227, 371, 446, 454, 742, 892, 908, 1484, 1561, 1589, 3122, 3178, 6244, 6356, 11819, 12031, 23638, 24062, 47276, 48124, 50621, 82733, 84217, 101242, 165466, 168434, 202484, 330932, 336868, 354347, 708694, 1417388, 2682913, 5365826, 10731652, 18780391, 37560782, 75121564]

約数ペア:

[(1, 75121564), (2, 37560782), (4, 18780391), (7, 10731652), (14, 5365826), (28, 2682913), (53, 1417388), (106, 708694), (212, 354347), (223, 336868), (227, 330932), (371, 202484), (446, 168434), (454, 165466), (742, 101242), (892, 84217), (908, 82733), (1484, 50621), (1561, 48124), (1589, 47276), (3122, 24062), (3178, 23638), (6244, 12031), (6356, 11819)]