69726968

素因数分解:

$2^3\times {\mathrm{151}}^1\times {\mathrm{197}}^1\times {\mathrm{293}}^1$

素因数の和:647

約数の個数: 32

約数和(自身を含む): 132723360

約数和(自身を除く): 62996392

約数列:

[1, 2, 4, 8, 151, 197, 293, 302, 394, 586, 604, 788, 1172, 1208, 1576, 2344, 29747, 44243, 57721, 59494, 88486, 115442, 118988, 176972, 230884, 237976, 353944, 461768, 8715871, 17431742, 34863484, 69726968]

約数ペア:

[(1, 69726968), (2, 34863484), (4, 17431742), (8, 8715871), (151, 461768), (197, 353944), (293, 237976), (302, 230884), (394, 176972), (586, 118988), (604, 115442), (788, 88486), (1172, 59494), (1208, 57721), (1576, 44243), (2344, 29747)]