77606416

素因数分解:

$2^4\times {\mathrm{23}}^2\times {\mathrm{53}}^1\times {\mathrm{173}}^1$

素因数の和:280

約数の個数: 60

約数和(自身を含む): 161075628

約数和(自身を除く): 83469212

約数列:

[1, 2, 4, 8, 16, 23, 46, 53, 92, 106, 173, 184, 212, 346, 368, 424, 529, 692, 848, 1058, 1219, 1384, 2116, 2438, 2768, 3979, 4232, 4876, 7958, 8464, 9169, 9752, 15916, 18338, 19504, 28037, 31832, 36676, 56074, 63664, 73352, 91517, 112148, 146704, 183034, 210887, 224296, 366068, 421774, 448592, 732136, 843548, 1464272, 1687096, 3374192, 4850401, 9700802, 19401604, 38803208, 77606416]

約数ペア:

[(1, 77606416), (2, 38803208), (4, 19401604), (8, 9700802), (16, 4850401), (23, 3374192), (46, 1687096), (53, 1464272), (92, 843548), (106, 732136), (173, 448592), (184, 421774), (212, 366068), (346, 224296), (368, 210887), (424, 183034), (529, 146704), (692, 112148), (848, 91517), (1058, 73352), (1219, 63664), (1384, 56074), (2116, 36676), (2438, 31832), (2768, 28037), (3979, 19504), (4232, 18338), (4876, 15916), (7958, 9752), (8464, 9169)]