64428916

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{83}}^1\times {\mathrm{4129}}^1$

素因数の和:4263

約数の個数: 24

約数和(自身を含む): 116565120

約数和(自身を除く): 52136204

約数列:

[1, 2, 4, 47, 83, 94, 166, 188, 332, 3901, 4129, 7802, 8258, 15604, 16516, 194063, 342707, 388126, 685414, 776252, 1370828, 16107229, 32214458, 64428916]

約数ペア:

[(1, 64428916), (2, 32214458), (4, 16107229), (47, 1370828), (83, 776252), (94, 685414), (166, 388126), (188, 342707), (332, 194063), (3901, 16516), (4129, 15604), (7802, 8258)]