78085548

素因数分解:

$2^2\times 3^2\times {\mathrm{331}}^1\times {\mathrm{6553}}^1$

素因数の和:6894

約数の個数: 36

約数和(自身を含む): 198009448

約数和(自身を除く): 119923900

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 331, 662, 993, 1324, 1986, 2979, 3972, 5958, 6553, 11916, 13106, 19659, 26212, 39318, 58977, 78636, 117954, 235908, 2169043, 4338086, 6507129, 8676172, 13014258, 19521387, 26028516, 39042774, 78085548]

約数ペア:

[(1, 78085548), (2, 39042774), (3, 26028516), (4, 19521387), (6, 13014258), (9, 8676172), (12, 6507129), (18, 4338086), (36, 2169043), (331, 235908), (662, 117954), (993, 78636), (1324, 58977), (1986, 39318), (2979, 26212), (3972, 19659), (5958, 13106), (6553, 11916)]