80321342684

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{757}}^1\times {\mathrm{883}}^1\times {\mathrm{2731}}^1$

素因数の和:4386

約数の個数: 48

約数和(自身を含む): 153773483136

約数和(自身を除く): 73452140452

約数列:

[1, 2, 4, 11, 22, 44, 757, 883, 1514, 1766, 2731, 3028, 3532, 5462, 8327, 9713, 10924, 16654, 19426, 30041, 33308, 38852, 60082, 120164, 668431, 1336862, 2067367, 2411473, 2673724, 4134734, 4822946, 7352741, 8269468, 9645892, 14705482, 22741037, 26526203, 29410964, 45482074, 53052406, 90964148, 106104812, 1825485061, 3650970122, 7301940244, 20080335671, 40160671342, 80321342684]

約数ペア:

[(1, 80321342684), (2, 40160671342), (4, 20080335671), (11, 7301940244), (22, 3650970122), (44, 1825485061), (757, 106104812), (883, 90964148), (1514, 53052406), (1766, 45482074), (2731, 29410964), (3028, 26526203), (3532, 22741037), (5462, 14705482), (8327, 9645892), (9713, 8269468), (10924, 7352741), (16654, 4822946), (19426, 4134734), (30041, 2673724), (33308, 2411473), (38852, 2067367), (60082, 1336862), (120164, 668431)]