99772420708

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{151}}^1\times {\mathrm{389}}^1\times {\mathrm{24979}}^1$

素因数の和:25540

約数の個数: 48

約数和(自身を含む): 186582614400

約数和(自身を除く): 86810193692

約数列:

[1, 2, 4, 17, 34, 68, 151, 302, 389, 604, 778, 1556, 2567, 5134, 6613, 10268, 13226, 24979, 26452, 49958, 58739, 99916, 117478, 234956, 424643, 849286, 998563, 1698572, 1997126, 3771829, 3994252, 7543658, 9716831, 15087316, 19433662, 38867324, 64121093, 128242186, 165186127, 256484372, 330372254, 660744508, 1467241481, 2934482962, 5868965924, 24943105177, 49886210354, 99772420708]

約数ペア:

[(1, 99772420708), (2, 49886210354), (4, 24943105177), (17, 5868965924), (34, 2934482962), (68, 1467241481), (151, 660744508), (302, 330372254), (389, 256484372), (604, 165186127), (778, 128242186), (1556, 64121093), (2567, 38867324), (5134, 19433662), (6613, 15087316), (10268, 9716831), (13226, 7543658), (24979, 3994252), (26452, 3771829), (49958, 1997126), (58739, 1698572), (99916, 998563), (117478, 849286), (234956, 424643)]