66663504

素因数分解:

$2^4\times 3^2\times {\mathrm{457}}^1\times {\mathrm{1013}}^1$

素因数の和:1484

約数の個数: 60

約数和(自身を含む): 187158036

約数和(自身を除く): 120494532

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 457, 914, 1013, 1371, 1828, 2026, 2742, 3039, 3656, 4052, 4113, 5484, 6078, 7312, 8104, 8226, 9117, 10968, 12156, 16208, 16452, 18234, 21936, 24312, 32904, 36468, 48624, 65808, 72936, 145872, 462941, 925882, 1388823, 1851764, 2777646, 3703528, 4166469, 5555292, 7407056, 8332938, 11110584, 16665876, 22221168, 33331752, 66663504]

約数ペア:

[(1, 66663504), (2, 33331752), (3, 22221168), (4, 16665876), (6, 11110584), (8, 8332938), (9, 7407056), (12, 5555292), (16, 4166469), (18, 3703528), (24, 2777646), (36, 1851764), (48, 1388823), (72, 925882), (144, 462941), (457, 145872), (914, 72936), (1013, 65808), (1371, 48624), (1828, 36468), (2026, 32904), (2742, 24312), (3039, 21936), (3656, 18234), (4052, 16452), (4113, 16208), (5484, 12156), (6078, 10968), (7312, 9117), (8104, 8226)]