76269904

素因数分解:

$2^4\times {\mathrm{71}}^1\times {\mathrm{67139}}^1$

素因数の和:67218

約数の個数: 20

約数和(自身を含む): 149856480

約数和(自身を除く): 73586576

約数列:

[1, 2, 4, 8, 16, 71, 142, 284, 568, 1136, 67139, 134278, 268556, 537112, 1074224, 4766869, 9533738, 19067476, 38134952, 76269904]

約数ペア:

[(1, 76269904), (2, 38134952), (4, 19067476), (8, 9533738), (16, 4766869), (71, 1074224), (142, 537112), (284, 268556), (568, 134278), (1136, 67139)]