77480672

素因数分解:

$2^5\times {\mathrm{79}}^1\times {\mathrm{30649}}^1$

素因数の和:30738

約数の個数: 24

約数和(自身を含む): 154476000

約数和(自身を除く): 76995328

約数列:

[1, 2, 4, 8, 16, 32, 79, 158, 316, 632, 1264, 2528, 30649, 61298, 122596, 245192, 490384, 980768, 2421271, 4842542, 9685084, 19370168, 38740336, 77480672]

約数ペア:

[(1, 77480672), (2, 38740336), (4, 19370168), (8, 9685084), (16, 4842542), (32, 2421271), (79, 980768), (158, 490384), (316, 245192), (632, 122596), (1264, 61298), (2528, 30649)]