82439868

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{57731}}^1$

素因数の和:57762

約数の個数: 48

約数和(自身を含む): 232775424

約数和(自身を除く): 150335556

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 51, 68, 84, 102, 119, 204, 238, 357, 476, 714, 1428, 57731, 115462, 173193, 230924, 346386, 404117, 692772, 808234, 981427, 1212351, 1616468, 1962854, 2424702, 2944281, 3925708, 4849404, 5888562, 6869989, 11777124, 13739978, 20609967, 27479956, 41219934, 82439868]

約数ペア:

[(1, 82439868), (2, 41219934), (3, 27479956), (4, 20609967), (6, 13739978), (7, 11777124), (12, 6869989), (14, 5888562), (17, 4849404), (21, 3925708), (28, 2944281), (34, 2424702), (42, 1962854), (51, 1616468), (68, 1212351), (84, 981427), (102, 808234), (119, 692772), (204, 404117), (238, 346386), (357, 230924), (476, 173193), (714, 115462), (1428, 57731)]