67617004

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{431}}^2$

素因数の和:886

約数の個数: 36

約数和(自身を含む): 145975312

約数和(自身を除く): 78358308

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 431, 862, 1724, 3017, 5603, 6034, 11206, 12068, 22412, 39221, 78442, 156884, 185761, 371522, 743044, 1300327, 2414893, 2600654, 4829786, 5201308, 9659572, 16904251, 33808502, 67617004]

約数ペア:

[(1, 67617004), (2, 33808502), (4, 16904251), (7, 9659572), (13, 5201308), (14, 4829786), (26, 2600654), (28, 2414893), (52, 1300327), (91, 743044), (182, 371522), (364, 185761), (431, 156884), (862, 78442), (1724, 39221), (3017, 22412), (5603, 12068), (6034, 11206)]