12472236

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{1151}}^1$

素因数の和:1211

約数の個数: 72

約数和(自身を含む): 36900864

約数和(自身を除く): 24428628

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 43, 63, 84, 86, 126, 129, 172, 252, 258, 301, 387, 516, 602, 774, 903, 1151, 1204, 1548, 1806, 2302, 2709, 3453, 3612, 4604, 5418, 6906, 8057, 10359, 10836, 13812, 16114, 20718, 24171, 32228, 41436, 48342, 49493, 72513, 96684, 98986, 145026, 148479, 197972, 290052, 296958, 346451, 445437, 593916, 692902, 890874, 1039353, 1385804, 1781748, 2078706, 3118059, 4157412, 6236118, 12472236]

約数ペア:

[(1, 12472236), (2, 6236118), (3, 4157412), (4, 3118059), (6, 2078706), (7, 1781748), (9, 1385804), (12, 1039353), (14, 890874), (18, 692902), (21, 593916), (28, 445437), (36, 346451), (42, 296958), (43, 290052), (63, 197972), (84, 148479), (86, 145026), (126, 98986), (129, 96684), (172, 72513), (252, 49493), (258, 48342), (301, 41436), (387, 32228), (516, 24171), (602, 20718), (774, 16114), (903, 13812), (1151, 10836), (1204, 10359), (1548, 8057), (1806, 6906), (2302, 5418), (2709, 4604), (3453, 3612)]