72025382

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{3547}}^1$

素因数の和:3644

約数の個数: 32

約数和(自身を含む): 128749824

約数和(自身を除く): 56724442

約数列:

[1, 2, 11, 13, 22, 26, 71, 142, 143, 286, 781, 923, 1562, 1846, 3547, 7094, 10153, 20306, 39017, 46111, 78034, 92222, 251837, 503674, 507221, 1014442, 2770207, 3273881, 5540414, 6547762, 36012691, 72025382]

約数ペア:

[(1, 72025382), (2, 36012691), (11, 6547762), (13, 5540414), (22, 3273881), (26, 2770207), (71, 1014442), (142, 507221), (143, 503674), (286, 251837), (781, 92222), (923, 78034), (1562, 46111), (1846, 39017), (3547, 20306), (7094, 10153)]