77521934

素因数分解:

$2^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{191}}^1\times {\mathrm{547}}^1$

素因数の和:800

約数の個数: 32

約数和(自身を含む): 136359936

約数和(自身を除く): 58838002

約数列:

[1, 2, 7, 14, 53, 106, 191, 371, 382, 547, 742, 1094, 1337, 2674, 3829, 7658, 10123, 20246, 28991, 57982, 70861, 104477, 141722, 202937, 208954, 405874, 731339, 1462678, 5537281, 11074562, 38760967, 77521934]

約数ペア:

[(1, 77521934), (2, 38760967), (7, 11074562), (14, 5537281), (53, 1462678), (106, 731339), (191, 405874), (371, 208954), (382, 202937), (547, 141722), (742, 104477), (1094, 70861), (1337, 57982), (2674, 28991), (3829, 20246), (7658, 10123)]