69325774

素因数分解:

$2^1\times 7^1\times {\mathrm{239}}^1\times {\mathrm{20719}}^1$

素因数の和:20967

約数の個数: 16

約数和(自身を含む): 119347200

約数和(自身を除く): 50021426

約数列:

[1, 2, 7, 14, 239, 478, 1673, 3346, 20719, 41438, 145033, 290066, 4951841, 9903682, 34662887, 69325774]

約数ペア:

[(1, 69325774), (2, 34662887), (7, 9903682), (14, 4951841), (239, 290066), (478, 145033), (1673, 41438), (3346, 20719)]