80376492

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{173}}^1\times {\mathrm{5531}}^1$

素因数の和:5718

約数の個数: 48

約数和(自身を含む): 215615232

約数和(自身を除く): 135238740

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 173, 346, 519, 692, 1038, 1211, 2076, 2422, 3633, 4844, 5531, 7266, 11062, 14532, 16593, 22124, 33186, 38717, 66372, 77434, 116151, 154868, 232302, 464604, 956863, 1913726, 2870589, 3827452, 5741178, 6698041, 11482356, 13396082, 20094123, 26792164, 40188246, 80376492]

約数ペア:

[(1, 80376492), (2, 40188246), (3, 26792164), (4, 20094123), (6, 13396082), (7, 11482356), (12, 6698041), (14, 5741178), (21, 3827452), (28, 2870589), (42, 1913726), (84, 956863), (173, 464604), (346, 232302), (519, 154868), (692, 116151), (1038, 77434), (1211, 66372), (2076, 38717), (2422, 33186), (3633, 22124), (4844, 16593), (5531, 14532), (7266, 11062)]