73643808

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{109589}}^1$

素因数の和:109609

約数の個数: 48

約数和(自身を含む): 220933440

約数和(自身を除く): 147289632

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 109589, 219178, 328767, 438356, 657534, 767123, 876712, 1315068, 1534246, 1753424, 2301369, 2630136, 3068492, 3506848, 4602738, 5260272, 6136984, 9205476, 10520544, 12273968, 18410952, 24547936, 36821904, 73643808]

約数ペア:

[(1, 73643808), (2, 36821904), (3, 24547936), (4, 18410952), (6, 12273968), (7, 10520544), (8, 9205476), (12, 6136984), (14, 5260272), (16, 4602738), (21, 3506848), (24, 3068492), (28, 2630136), (32, 2301369), (42, 1753424), (48, 1534246), (56, 1315068), (84, 876712), (96, 767123), (112, 657534), (168, 438356), (224, 328767), (336, 219178), (672, 109589)]