64535804

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{6451}}^1$

素因数の和:6557

約数の個数: 24

約数和(自身を含む): 117607056

約数和(自身を除く): 53071252

約数列:

[1, 2, 4, 41, 61, 82, 122, 164, 244, 2501, 5002, 6451, 10004, 12902, 25804, 264491, 393511, 528982, 787022, 1057964, 1574044, 16133951, 32267902, 64535804]

約数ペア:

[(1, 64535804), (2, 32267902), (4, 16133951), (41, 1574044), (61, 1057964), (82, 787022), (122, 528982), (164, 393511), (244, 264491), (2501, 25804), (5002, 12902), (6451, 10004)]