75019996

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{7499}}^1$

素因数の和:7605

約数の個数: 24

約数和(自身を含む): 136710000

約数和(自身を除く): 61690004

約数列:

[1, 2, 4, 41, 61, 82, 122, 164, 244, 2501, 5002, 7499, 10004, 14998, 29996, 307459, 457439, 614918, 914878, 1229836, 1829756, 18754999, 37509998, 75019996]

約数ペア:

[(1, 75019996), (2, 37509998), (4, 18754999), (41, 1829756), (61, 1229836), (82, 914878), (122, 614918), (164, 457439), (244, 307459), (2501, 29996), (5002, 14998), (7499, 10004)]