68795584

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{7517}}^1$

素因数の和:7553

約数の個数: 56

約数和(自身を含む): 160404048

約数和(自身を除く): 91608464

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 32, 44, 52, 64, 88, 104, 143, 176, 208, 286, 352, 416, 572, 704, 832, 1144, 2288, 4576, 7517, 9152, 15034, 30068, 60136, 82687, 97721, 120272, 165374, 195442, 240544, 330748, 390884, 481088, 661496, 781768, 1074931, 1322992, 1563536, 2149862, 2645984, 3127072, 4299724, 5291968, 6254144, 8599448, 17198896, 34397792, 68795584]

約数ペア:

[(1, 68795584), (2, 34397792), (4, 17198896), (8, 8599448), (11, 6254144), (13, 5291968), (16, 4299724), (22, 3127072), (26, 2645984), (32, 2149862), (44, 1563536), (52, 1322992), (64, 1074931), (88, 781768), (104, 661496), (143, 481088), (176, 390884), (208, 330748), (286, 240544), (352, 195442), (416, 165374), (572, 120272), (704, 97721), (832, 82687), (1144, 60136), (2288, 30068), (4576, 15034), (7517, 9152)]