79421878

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{173}}^1$

素因数の和:360

約数の個数: 32

約数和(自身を含む): 125831232

約数和(自身を除く): 46409354

約数列:

[1, 2, 53, 61, 71, 106, 122, 142, 173, 346, 3233, 3763, 4331, 6466, 7526, 8662, 9169, 10553, 12283, 18338, 21106, 24566, 229543, 459086, 559309, 650999, 749263, 1118618, 1301998, 1498526, 39710939, 79421878]

約数ペア:

[(1, 79421878), (2, 39710939), (53, 1498526), (61, 1301998), (71, 1118618), (106, 749263), (122, 650999), (142, 559309), (173, 459086), (346, 229543), (3233, 24566), (3763, 21106), (4331, 18338), (6466, 12283), (7526, 10553), (8662, 9169)]