66976647556

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{14153983}}^1$

素因数の和:14154020

約数の個数: 36

約数和(自身を含む): 145050028032

約数和(自身を除く): 78073380476

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 169, 182, 338, 364, 676, 1183, 2366, 4732, 14153983, 28307966, 56615932, 99077881, 184001779, 198155762, 368003558, 396311524, 736007116, 1288012453, 2392023127, 2576024906, 4784046254, 5152049812, 9568092508, 16744161889, 33488323778, 66976647556]

約数ペア:

[(1, 66976647556), (2, 33488323778), (4, 16744161889), (7, 9568092508), (13, 5152049812), (14, 4784046254), (26, 2576024906), (28, 2392023127), (52, 1288012453), (91, 736007116), (169, 396311524), (182, 368003558), (338, 198155762), (364, 184001779), (676, 99077881), (1183, 56615932), (2366, 28307966), (4732, 14153983)]