69099732

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{409}}^1$

素因数の和:470

約数の個数: 108

約数和(自身を含む): 199011540

約数和(自身を除く): 129911808

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 19, 26, 36, 38, 39, 52, 57, 76, 78, 114, 117, 156, 171, 228, 234, 247, 342, 361, 409, 468, 494, 684, 722, 741, 818, 988, 1083, 1227, 1444, 1482, 1636, 2166, 2223, 2454, 2964, 3249, 3681, 4332, 4446, 4693, 4908, 5317, 6498, 7362, 7771, 8892, 9386, 10634, 12996, 14079, 14724, 15542, 15951, 18772, 21268, 23313, 28158, 31084, 31902, 42237, 46626, 47853, 56316, 63804, 69939, 84474, 93252, 95706, 101023, 139878, 147649, 168948, 191412, 202046, 279756, 295298, 303069, 404092, 442947, 590596, 606138, 885894, 909207, 1212276, 1328841, 1771788, 1818414, 1919437, 2657682, 3636828, 3838874, 5315364, 5758311, 7677748, 11516622, 17274933, 23033244, 34549866, 69099732]

約数ペア:

[(1, 69099732), (2, 34549866), (3, 23033244), (4, 17274933), (6, 11516622), (9, 7677748), (12, 5758311), (13, 5315364), (18, 3838874), (19, 3636828), (26, 2657682), (36, 1919437), (38, 1818414), (39, 1771788), (52, 1328841), (57, 1212276), (76, 909207), (78, 885894), (114, 606138), (117, 590596), (156, 442947), (171, 404092), (228, 303069), (234, 295298), (247, 279756), (342, 202046), (361, 191412), (409, 168948), (468, 147649), (494, 139878), (684, 101023), (722, 95706), (741, 93252), (818, 84474), (988, 69939), (1083, 63804), (1227, 56316), (1444, 47853), (1482, 46626), (1636, 42237), (2166, 31902), (2223, 31084), (2454, 28158), (2964, 23313), (3249, 21268), (3681, 18772), (4332, 15951), (4446, 15542), (4693, 14724), (4908, 14079), (5317, 12996), (6498, 10634), (7362, 9386), (7771, 8892)]