69838866

素因数分解:

$2^1\times 3^2\times {\mathrm{71}}^1\times {\mathrm{54647}}^1$

素因数の和:54726

約数の個数: 24

約数和(自身を含む): 153451584

約数和(自身を除く): 83612718

約数列:

[1, 2, 3, 6, 9, 18, 71, 142, 213, 426, 639, 1278, 54647, 109294, 163941, 327882, 491823, 983646, 3879937, 7759874, 11639811, 23279622, 34919433, 69838866]

約数ペア:

[(1, 69838866), (2, 34919433), (3, 23279622), (6, 11639811), (9, 7759874), (18, 3879937), (71, 983646), (142, 491823), (213, 327882), (426, 163941), (639, 109294), (1278, 54647)]