73011536

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{2029}}^1$

素因数の和:2223

約数の個数: 40

約数和(自身を含む): 153297480

約数和(自身を除く): 80285944

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 173, 208, 346, 692, 1384, 2029, 2249, 2768, 4058, 4498, 8116, 8996, 16232, 17992, 26377, 32464, 35984, 52754, 105508, 211016, 351017, 422032, 702034, 1404068, 2808136, 4563221, 5616272, 9126442, 18252884, 36505768, 73011536]

約数ペア:

[(1, 73011536), (2, 36505768), (4, 18252884), (8, 9126442), (13, 5616272), (16, 4563221), (26, 2808136), (52, 1404068), (104, 702034), (173, 422032), (208, 351017), (346, 211016), (692, 105508), (1384, 52754), (2029, 35984), (2249, 32464), (2768, 26377), (4058, 17992), (4498, 16232), (8116, 8996)]