77989656

素因数分解:

$2^3\times 3^1\times {\mathrm{1289}}^1\times {\mathrm{2521}}^1$

素因数の和:3819

約数の個数: 32

約数和(自身を含む): 195202800

約数和(自身を除く): 117213144

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 1289, 2521, 2578, 3867, 5042, 5156, 7563, 7734, 10084, 10312, 15126, 15468, 20168, 30252, 30936, 60504, 3249569, 6499138, 9748707, 12998276, 19497414, 25996552, 38994828, 77989656]

約数ペア:

[(1, 77989656), (2, 38994828), (3, 25996552), (4, 19497414), (6, 12998276), (8, 9748707), (12, 6499138), (24, 3249569), (1289, 60504), (2521, 30936), (2578, 30252), (3867, 20168), (5042, 15468), (5156, 15126), (7563, 10312), (7734, 10084)]