127631032

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{6379}}^1$

素因数の和:6487

約数の個数: 32

約数和(自身を含む): 249202800

約数和(自身を除く): 121571768

約数列:

[1, 2, 4, 8, 41, 61, 82, 122, 164, 244, 328, 488, 2501, 5002, 6379, 10004, 12758, 20008, 25516, 51032, 261539, 389119, 523078, 778238, 1046156, 1556476, 2092312, 3112952, 15953879, 31907758, 63815516, 127631032]

約数ペア:

[(1, 127631032), (2, 63815516), (4, 31907758), (8, 15953879), (41, 3112952), (61, 2092312), (82, 1556476), (122, 1046156), (164, 778238), (244, 523078), (328, 389119), (488, 261539), (2501, 51032), (5002, 25516), (6379, 20008), (10004, 12758)]