68436226898

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{65809}}^1$

素因数の和:65931

約数の個数: 64

約数和(自身を含む): 120997739520

約数和(自身を除く): 52561512622

約数列:

[1, 2, 13, 23, 26, 37, 46, 47, 74, 94, 299, 481, 598, 611, 851, 962, 1081, 1222, 1702, 1739, 2162, 3478, 11063, 14053, 22126, 22607, 28106, 39997, 45214, 65809, 79994, 131618, 519961, 855517, 1039922, 1513607, 1711034, 2434933, 3027214, 3093023, 4869866, 6186046, 19676891, 31654129, 39353782, 40209299, 56003459, 63308258, 71139529, 80418598, 112006918, 114441851, 142279058, 228883702, 728044967, 924813877, 1456089934, 1487744063, 1849627754, 2632162573, 2975488126, 5264325146, 34218113449, 68436226898]

約数ペア:

[(1, 68436226898), (2, 34218113449), (13, 5264325146), (23, 2975488126), (26, 2632162573), (37, 1849627754), (46, 1487744063), (47, 1456089934), (74, 924813877), (94, 728044967), (299, 228883702), (481, 142279058), (598, 114441851), (611, 112006918), (851, 80418598), (962, 71139529), (1081, 63308258), (1222, 56003459), (1702, 40209299), (1739, 39353782), (2162, 31654129), (3478, 19676891), (11063, 6186046), (14053, 4869866), (22126, 3093023), (22607, 3027214), (28106, 2434933), (39997, 1711034), (45214, 1513607), (65809, 1039922), (79994, 855517), (131618, 519961)]