64885764

素因数分解:

$2^2\times 3^1\times {\mathrm{71}}^1\times {\mathrm{76157}}^1$

素因数の和:76235

約数の個数: 24

約数和(自身を含む): 153534528

約数和(自身を除く): 88648764

約数列:

[1, 2, 3, 4, 6, 12, 71, 142, 213, 284, 426, 852, 76157, 152314, 228471, 304628, 456942, 913884, 5407147, 10814294, 16221441, 21628588, 32442882, 64885764]

約数ペア:

[(1, 64885764), (2, 32442882), (3, 21628588), (4, 16221441), (6, 10814294), (12, 5407147), (71, 913884), (142, 456942), (213, 304628), (284, 228471), (426, 152314), (852, 76157)]