68565532504

素因数分解:

$2^3\times 7^1\times {\mathrm{2539}}^1\times {\mathrm{482231}}^1$

素因数の和:484783

約数の個数: 32

約数和(自身を含む): 146984313600

約数和(自身を除く): 78418781096

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 2539, 5078, 10156, 17773, 20312, 35546, 71092, 142184, 482231, 964462, 1928924, 3375617, 3857848, 6751234, 13502468, 27004936, 1224384509, 2448769018, 4897538036, 8570691563, 9795076072, 17141383126, 34282766252, 68565532504]

約数ペア:

[(1, 68565532504), (2, 34282766252), (4, 17141383126), (7, 9795076072), (8, 8570691563), (14, 4897538036), (28, 2448769018), (56, 1224384509), (2539, 27004936), (5078, 13502468), (10156, 6751234), (17773, 3857848), (20312, 3375617), (35546, 1928924), (71092, 964462), (142184, 482231)]