67350816

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17989}}^1$

素因数の和:18018

約数の個数: 72

約数和(自身を含む): 206273340

約数和(自身を除く): 138922524

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 72, 78, 96, 104, 117, 144, 156, 208, 234, 288, 312, 416, 468, 624, 936, 1248, 1872, 3744, 17989, 35978, 53967, 71956, 107934, 143912, 161901, 215868, 233857, 287824, 323802, 431736, 467714, 575648, 647604, 701571, 863472, 935428, 1295208, 1403142, 1726944, 1870856, 2104713, 2590416, 2806284, 3741712, 4209426, 5180832, 5612568, 7483424, 8418852, 11225136, 16837704, 22450272, 33675408, 67350816]

約数ペア:

[(1, 67350816), (2, 33675408), (3, 22450272), (4, 16837704), (6, 11225136), (8, 8418852), (9, 7483424), (12, 5612568), (13, 5180832), (16, 4209426), (18, 3741712), (24, 2806284), (26, 2590416), (32, 2104713), (36, 1870856), (39, 1726944), (48, 1403142), (52, 1295208), (72, 935428), (78, 863472), (96, 701571), (104, 647604), (117, 575648), (144, 467714), (156, 431736), (208, 323802), (234, 287824), (288, 233857), (312, 215868), (416, 161901), (468, 143912), (624, 107934), (936, 71956), (1248, 53967), (1872, 35978), (3744, 17989)]