68387616

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^1\times {\mathrm{21587}}^1$

素因数の和:21614

約数の個数: 72

約数和(自身を含む): 212166864

約数和(自身を除く): 143779248

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 66, 72, 88, 96, 99, 132, 144, 176, 198, 264, 288, 352, 396, 528, 792, 1056, 1584, 3168, 21587, 43174, 64761, 86348, 129522, 172696, 194283, 237457, 259044, 345392, 388566, 474914, 518088, 690784, 712371, 777132, 949828, 1036176, 1424742, 1554264, 1899656, 2072352, 2137113, 2849484, 3108528, 3799312, 4274226, 5698968, 6217056, 7598624, 8548452, 11397936, 17096904, 22795872, 34193808, 68387616]

約数ペア:

[(1, 68387616), (2, 34193808), (3, 22795872), (4, 17096904), (6, 11397936), (8, 8548452), (9, 7598624), (11, 6217056), (12, 5698968), (16, 4274226), (18, 3799312), (22, 3108528), (24, 2849484), (32, 2137113), (33, 2072352), (36, 1899656), (44, 1554264), (48, 1424742), (66, 1036176), (72, 949828), (88, 777132), (96, 712371), (99, 690784), (132, 518088), (144, 474914), (176, 388566), (198, 345392), (264, 259044), (288, 237457), (352, 194283), (396, 172696), (528, 129522), (792, 86348), (1056, 64761), (1584, 43174), (3168, 21587)]