80999568

素因数分解:

$2^4\times 3^3\times {\mathrm{13}}^1\times {\mathrm{14423}}^1$

素因数の和:14453

約数の個数: 80

約数和(自身を含む): 250400640

約数和(自身を除く): 169401072

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 36, 39, 48, 52, 54, 72, 78, 104, 108, 117, 144, 156, 208, 216, 234, 312, 351, 432, 468, 624, 702, 936, 1404, 1872, 2808, 5616, 14423, 28846, 43269, 57692, 86538, 115384, 129807, 173076, 187499, 230768, 259614, 346152, 374998, 389421, 519228, 562497, 692304, 749996, 778842, 1038456, 1124994, 1499992, 1557684, 1687491, 2076912, 2249988, 2999984, 3115368, 3374982, 4499976, 5062473, 6230736, 6749964, 8999952, 10124946, 13499928, 20249892, 26999856, 40499784, 80999568]

約数ペア:

[(1, 80999568), (2, 40499784), (3, 26999856), (4, 20249892), (6, 13499928), (8, 10124946), (9, 8999952), (12, 6749964), (13, 6230736), (16, 5062473), (18, 4499976), (24, 3374982), (26, 3115368), (27, 2999984), (36, 2249988), (39, 2076912), (48, 1687491), (52, 1557684), (54, 1499992), (72, 1124994), (78, 1038456), (104, 778842), (108, 749996), (117, 692304), (144, 562497), (156, 519228), (208, 389421), (216, 374998), (234, 346152), (312, 259614), (351, 230768), (432, 187499), (468, 173076), (624, 129807), (702, 115384), (936, 86538), (1404, 57692), (1872, 43269), (2808, 28846), (5616, 14423)]