68590928

素因数分解:

$2^4\times 7^1\times {\mathrm{601}}^1\times {\mathrm{1019}}^1$

素因数の和:1635

約数の個数: 40

約数和(自身を含む): 152281920

約数和(自身を除く): 83690992

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 601, 1019, 1202, 2038, 2404, 4076, 4207, 4808, 7133, 8152, 8414, 9616, 14266, 16304, 16828, 28532, 33656, 57064, 67312, 114128, 612419, 1224838, 2449676, 4286933, 4899352, 8573866, 9798704, 17147732, 34295464, 68590928]

約数ペア:

[(1, 68590928), (2, 34295464), (4, 17147732), (7, 9798704), (8, 8573866), (14, 4899352), (16, 4286933), (28, 2449676), (56, 1224838), (112, 612419), (601, 114128), (1019, 67312), (1202, 57064), (2038, 33656), (2404, 28532), (4076, 16828), (4207, 16304), (4808, 14266), (7133, 9616), (8152, 8414)]