68753808

素因数分解:

$2^4\times 3^2\times {\mathrm{23}}^1\times {\mathrm{20759}}^1$

素因数の和:20796

約数の個数: 60

約数和(自身を含む): 200790720

約数和(自身を除く): 132036912

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 36, 46, 48, 69, 72, 92, 138, 144, 184, 207, 276, 368, 414, 552, 828, 1104, 1656, 3312, 20759, 41518, 62277, 83036, 124554, 166072, 186831, 249108, 332144, 373662, 477457, 498216, 747324, 954914, 996432, 1432371, 1494648, 1909828, 2864742, 2989296, 3819656, 4297113, 5729484, 7639312, 8594226, 11458968, 17188452, 22917936, 34376904, 68753808]

約数ペア:

[(1, 68753808), (2, 34376904), (3, 22917936), (4, 17188452), (6, 11458968), (8, 8594226), (9, 7639312), (12, 5729484), (16, 4297113), (18, 3819656), (23, 2989296), (24, 2864742), (36, 1909828), (46, 1494648), (48, 1432371), (69, 996432), (72, 954914), (92, 747324), (138, 498216), (144, 477457), (184, 373662), (207, 332144), (276, 249108), (368, 186831), (414, 166072), (552, 124554), (828, 83036), (1104, 62277), (1656, 41518), (3312, 20759)]