77868492

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{499157}}^1$

素因数の和:499177

約数の個数: 24

約数和(自身を含む): 195669936

約数和(自身を除く): 117801444

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 499157, 998314, 1497471, 1996628, 2994942, 5989884, 6489041, 12978082, 19467123, 25956164, 38934246, 77868492]

約数ペア:

[(1, 77868492), (2, 38934246), (3, 25956164), (4, 19467123), (6, 12978082), (12, 6489041), (13, 5989884), (26, 2994942), (39, 1996628), (52, 1497471), (78, 998314), (156, 499157)]