68091272

素因数分解:

$2^3\times {\mathrm{71}}^1\times {\mathrm{313}}^1\times {\mathrm{383}}^1$

素因数の和:773

約数の個数: 32

約数和(自身を含む): 130222080

約数和(自身を除く): 62130808

約数列:

[1, 2, 4, 8, 71, 142, 284, 313, 383, 568, 626, 766, 1252, 1532, 2504, 3064, 22223, 27193, 44446, 54386, 88892, 108772, 119879, 177784, 217544, 239758, 479516, 959032, 8511409, 17022818, 34045636, 68091272]

約数ペア:

[(1, 68091272), (2, 34045636), (4, 17022818), (8, 8511409), (71, 959032), (142, 479516), (284, 239758), (313, 217544), (383, 177784), (568, 119879), (626, 108772), (766, 88892), (1252, 54386), (1532, 44446), (2504, 27193), (3064, 22223)]