69664624

素因数分解:

$2^4\times {\mathrm{97}}^1\times {\mathrm{44887}}^1$

素因数の和:44992

約数の個数: 20

約数和(自身を含む): 136369744

約数和(自身を除く): 66705120

約数列:

[1, 2, 4, 8, 16, 97, 194, 388, 776, 1552, 44887, 89774, 179548, 359096, 718192, 4354039, 8708078, 17416156, 34832312, 69664624]

約数ペア:

[(1, 69664624), (2, 34832312), (4, 17416156), (8, 8708078), (16, 4354039), (97, 718192), (194, 359096), (388, 179548), (776, 89774), (1552, 44887)]