84973212

素因数分解:

$2^2\times 3^5\times {\mathrm{87421}}^1$

素因数の和:87440

約数の個数: 36

約数和(自身を含む): 222751256

約数和(自身を除く): 137778044

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 324, 486, 972, 87421, 174842, 262263, 349684, 524526, 786789, 1049052, 1573578, 2360367, 3147156, 4720734, 7081101, 9441468, 14162202, 21243303, 28324404, 42486606, 84973212]

約数ペア:

[(1, 84973212), (2, 42486606), (3, 28324404), (4, 21243303), (6, 14162202), (9, 9441468), (12, 7081101), (18, 4720734), (27, 3147156), (36, 2360367), (54, 1573578), (81, 1049052), (108, 786789), (162, 524526), (243, 349684), (324, 262263), (486, 174842), (972, 87421)]