72215442

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{102871}}^1$

素因数の和:102895

約数の個数: 32

約数和(自身を含む): 172824960

約数和(自身を除く): 100609518

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 234, 351, 702, 102871, 205742, 308613, 617226, 925839, 1337323, 1851678, 2674646, 2777517, 4011969, 5555034, 8023938, 12035907, 24071814, 36107721, 72215442]

約数ペア:

[(1, 72215442), (2, 36107721), (3, 24071814), (6, 12035907), (9, 8023938), (13, 5555034), (18, 4011969), (26, 2777517), (27, 2674646), (39, 1851678), (54, 1337323), (78, 925839), (117, 617226), (234, 308613), (351, 205742), (702, 102871)]