68905958

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{491}}^1\times {\mathrm{6379}}^1$

素因数の和:6883

約数の個数: 16

約数和(自身を含む): 113002560

約数和(自身を除く): 44096602

約数列:

[1, 2, 11, 22, 491, 982, 5401, 6379, 10802, 12758, 70169, 140338, 3132089, 6264178, 34452979, 68905958]

約数ペア:

[(1, 68905958), (2, 34452979), (11, 6264178), (22, 3132089), (491, 140338), (982, 70169), (5401, 12758), (6379, 10802)]