69343838

素因数分解:

$2^1\times {\mathrm{31}}^2\times {\mathrm{109}}^1\times {\mathrm{331}}^1$

素因数の和:504

約数の個数: 24

約数和(自身を含む): 108793080

約数和(自身を除く): 39449242

約数列:

[1, 2, 31, 62, 109, 218, 331, 662, 961, 1922, 3379, 6758, 10261, 20522, 36079, 72158, 104749, 209498, 318091, 636182, 1118449, 2236898, 34671919, 69343838]

約数ペア:

[(1, 69343838), (2, 34671919), (31, 2236898), (62, 1118449), (109, 636182), (218, 318091), (331, 209498), (662, 104749), (961, 72158), (1922, 36079), (3379, 20522), (6758, 10261)]