83481748

素因数分解:

$2^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{69337}}^1$

素因数の和:69391

約数の個数: 24

約数和(自身を含む): 170848832

約数和(自身を除く): 87367084

約数列:

[1, 2, 4, 7, 14, 28, 43, 86, 172, 301, 602, 1204, 69337, 138674, 277348, 485359, 970718, 1941436, 2981491, 5962982, 11925964, 20870437, 41740874, 83481748]

約数ペア:

[(1, 83481748), (2, 41740874), (4, 20870437), (7, 11925964), (14, 5962982), (28, 2981491), (43, 1941436), (86, 970718), (172, 485359), (301, 277348), (602, 138674), (1204, 69337)]