78626862

素因数分解:

$2^1\times 3^4\times {\mathrm{485351}}^1$

素因数の和:485365

約数の個数: 20

約数和(自身を含む): 176182776

約数和(自身を除く): 97555914

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 485351, 970702, 1456053, 2912106, 4368159, 8736318, 13104477, 26208954, 39313431, 78626862]

約数ペア:

[(1, 78626862), (2, 39313431), (3, 26208954), (6, 13104477), (9, 8736318), (18, 4368159), (27, 2912106), (54, 1456053), (81, 970702), (162, 485351)]