77884612

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{16829}}^1$

素因数の和:16935

約数の個数: 24

約数和(自身を含む): 148440600

約数和(自身を除く): 70555988

約数列:

[1, 2, 4, 13, 26, 52, 89, 178, 356, 1157, 2314, 4628, 16829, 33658, 67316, 218777, 437554, 875108, 1497781, 2995562, 5991124, 19471153, 38942306, 77884612]

約数ペア:

[(1, 77884612), (2, 38942306), (4, 19471153), (13, 5991124), (26, 2995562), (52, 1497781), (89, 875108), (178, 437554), (356, 218777), (1157, 67316), (2314, 33658), (4628, 16829)]