68691532

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{26959}}^1$

素因数の和:26990

約数の個数: 36

約数和(自身を含む): 150598560

約数和(自身を除く): 81907028

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 49, 52, 91, 98, 182, 196, 364, 637, 1274, 2548, 26959, 53918, 107836, 188713, 350467, 377426, 700934, 754852, 1320991, 1401868, 2453269, 2641982, 4906538, 5283964, 9813076, 17172883, 34345766, 68691532]

約数ペア:

[(1, 68691532), (2, 34345766), (4, 17172883), (7, 9813076), (13, 5283964), (14, 4906538), (26, 2641982), (28, 2453269), (49, 1401868), (52, 1320991), (91, 754852), (98, 700934), (182, 377426), (196, 350467), (364, 188713), (637, 107836), (1274, 53918), (2548, 26959)]