68914794

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{23879}}^1$

素因数の和:23934

約数の個数: 32

約数和(自身を含む): 152449920

約数和(自身を除く): 83535126

約数列:

[1, 2, 3, 6, 13, 26, 37, 39, 74, 78, 111, 222, 481, 962, 1443, 2886, 23879, 47758, 71637, 143274, 310427, 620854, 883523, 931281, 1767046, 1862562, 2650569, 5301138, 11485799, 22971598, 34457397, 68914794]

約数ペア:

[(1, 68914794), (2, 34457397), (3, 22971598), (6, 11485799), (13, 5301138), (26, 2650569), (37, 1862562), (39, 1767046), (74, 931281), (78, 883523), (111, 620854), (222, 310427), (481, 143274), (962, 71637), (1443, 47758), (2886, 23879)]