66889944

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{84457}}^1$

素因数の和:84480

約数の個数: 48

約数和(自身を含む): 197631720

約数和(自身を除く): 130741776

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 44, 66, 72, 88, 99, 132, 198, 264, 396, 792, 84457, 168914, 253371, 337828, 506742, 675656, 760113, 929027, 1013484, 1520226, 1858054, 2026968, 2787081, 3040452, 3716108, 5574162, 6080904, 7432216, 8361243, 11148324, 16722486, 22296648, 33444972, 66889944]

約数ペア:

[(1, 66889944), (2, 33444972), (3, 22296648), (4, 16722486), (6, 11148324), (8, 8361243), (9, 7432216), (11, 6080904), (12, 5574162), (18, 3716108), (22, 3040452), (24, 2787081), (33, 2026968), (36, 1858054), (44, 1520226), (66, 1013484), (72, 929027), (88, 760113), (99, 675656), (132, 506742), (198, 337828), (264, 253371), (396, 168914), (792, 84457)]