80078124

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{17987}}^1$

素因数の和:18054

約数の個数: 48

約数和(自身を含む): 217582848

約数和(自身を除く): 137504724

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 53, 84, 106, 159, 212, 318, 371, 636, 742, 1113, 1484, 2226, 4452, 17987, 35974, 53961, 71948, 107922, 125909, 215844, 251818, 377727, 503636, 755454, 953311, 1510908, 1906622, 2859933, 3813244, 5719866, 6673177, 11439732, 13346354, 20019531, 26692708, 40039062, 80078124]

約数ペア:

[(1, 80078124), (2, 40039062), (3, 26692708), (4, 20019531), (6, 13346354), (7, 11439732), (12, 6673177), (14, 5719866), (21, 3813244), (28, 2859933), (42, 1906622), (53, 1510908), (84, 953311), (106, 755454), (159, 503636), (212, 377727), (318, 251818), (371, 215844), (636, 125909), (742, 107922), (1113, 71948), (1484, 53961), (2226, 35974), (4452, 17987)]