84856010

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{617}}^1\times {\mathrm{809}}^1$

素因数の和:1450

約数の個数: 32

約数和(自身を含む): 162187920

約数和(自身を除く): 77331910

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 617, 809, 1234, 1618, 3085, 4045, 6170, 8090, 10489, 13753, 20978, 27506, 52445, 68765, 104890, 137530, 499153, 998306, 2495765, 4991530, 8485601, 16971202, 42428005, 84856010]

約数ペア:

[(1, 84856010), (2, 42428005), (5, 16971202), (10, 8485601), (17, 4991530), (34, 2495765), (85, 998306), (170, 499153), (617, 137530), (809, 104890), (1234, 68765), (1618, 52445), (3085, 27506), (4045, 20978), (6170, 13753), (8090, 10489)]