12031539198

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{137}}^1\times {\mathrm{72103}}^1$

素因数の和:72281

約数の個数: 64

約数和(自身を含む): 28657013760

約数和(自身を除く): 16625474562

約数列:

[1, 2, 3, 6, 7, 14, 21, 29, 42, 58, 87, 137, 174, 203, 274, 406, 411, 609, 822, 959, 1218, 1918, 2877, 3973, 5754, 7946, 11919, 23838, 27811, 55622, 72103, 83433, 144206, 166866, 216309, 432618, 504721, 1009442, 1514163, 2090987, 3028326, 4181974, 6272961, 9878111, 12545922, 14636909, 19756222, 29273818, 29634333, 43910727, 59268666, 69146777, 87821454, 138293554, 207440331, 286465219, 414880662, 572930438, 859395657, 1718791314, 2005256533, 4010513066, 6015769599, 12031539198]

約数ペア:

[(1, 12031539198), (2, 6015769599), (3, 4010513066), (6, 2005256533), (7, 1718791314), (14, 859395657), (21, 572930438), (29, 414880662), (42, 286465219), (58, 207440331), (87, 138293554), (137, 87821454), (174, 69146777), (203, 59268666), (274, 43910727), (406, 29634333), (411, 29273818), (609, 19756222), (822, 14636909), (959, 12545922), (1218, 9878111), (1918, 6272961), (2877, 4181974), (3973, 3028326), (5754, 2090987), (7946, 1514163), (11919, 1009442), (23838, 504721), (27811, 432618), (55622, 216309), (72103, 166866), (83433, 144206)]