68761944

素因数分解:

$2^3\times 3^2\times {\mathrm{137}}^1\times {\mathrm{6971}}^1$

素因数の和:7120

約数の個数: 48

約数和(自身を含む): 187616520

約数和(自身を除く): 118854576

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 137, 274, 411, 548, 822, 1096, 1233, 1644, 2466, 3288, 4932, 6971, 9864, 13942, 20913, 27884, 41826, 55768, 62739, 83652, 125478, 167304, 250956, 501912, 955027, 1910054, 2865081, 3820108, 5730162, 7640216, 8595243, 11460324, 17190486, 22920648, 34380972, 68761944]

約数ペア:

[(1, 68761944), (2, 34380972), (3, 22920648), (4, 17190486), (6, 11460324), (8, 8595243), (9, 7640216), (12, 5730162), (18, 3820108), (24, 2865081), (36, 1910054), (72, 955027), (137, 501912), (274, 250956), (411, 167304), (548, 125478), (822, 83652), (1096, 62739), (1233, 55768), (1644, 41826), (2466, 27884), (3288, 20913), (4932, 13942), (6971, 9864)]