68198228976

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{389}}^1\times {\mathrm{214849}}^1$

素因数の和:215266

約数の個数: 80

約数和(自身を含む): 187022628000

約数和(自身を除く): 118824399024

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 204, 272, 389, 408, 778, 816, 1167, 1556, 2334, 3112, 4668, 6224, 6613, 9336, 13226, 18672, 19839, 26452, 39678, 52904, 79356, 105808, 158712, 214849, 317424, 429698, 644547, 859396, 1289094, 1718792, 2578188, 3437584, 3652433, 5156376, 7304866, 10312752, 10957299, 14609732, 21914598, 29219464, 43829196, 58438928, 83576261, 87658392, 167152522, 175316784, 250728783, 334305044, 501457566, 668610088, 1002915132, 1337220176, 1420796437, 2005830264, 2841592874, 4011660528, 4262389311, 5683185748, 8524778622, 11366371496, 17049557244, 22732742992, 34099114488, 68198228976]

約数ペア:

[(1, 68198228976), (2, 34099114488), (3, 22732742992), (4, 17049557244), (6, 11366371496), (8, 8524778622), (12, 5683185748), (16, 4262389311), (17, 4011660528), (24, 2841592874), (34, 2005830264), (48, 1420796437), (51, 1337220176), (68, 1002915132), (102, 668610088), (136, 501457566), (204, 334305044), (272, 250728783), (389, 175316784), (408, 167152522), (778, 87658392), (816, 83576261), (1167, 58438928), (1556, 43829196), (2334, 29219464), (3112, 21914598), (4668, 14609732), (6224, 10957299), (6613, 10312752), (9336, 7304866), (13226, 5156376), (18672, 3652433), (19839, 3437584), (26452, 2578188), (39678, 1718792), (52904, 1289094), (79356, 859396), (105808, 644547), (158712, 429698), (214849, 317424)]