67625530

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{677}}^1\times {\mathrm{1427}}^1$

素因数の和:2118

約数の個数: 32

約数和(自身を含む): 139418496

約数和(自身を除く): 71792966

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 677, 1354, 1427, 2854, 3385, 4739, 6770, 7135, 9478, 9989, 14270, 19978, 23695, 47390, 49945, 99890, 966079, 1932158, 4830395, 6762553, 9660790, 13525106, 33812765, 67625530]

約数ペア:

[(1, 67625530), (2, 33812765), (5, 13525106), (7, 9660790), (10, 6762553), (14, 4830395), (35, 1932158), (70, 966079), (677, 99890), (1354, 49945), (1427, 47390), (2854, 23695), (3385, 19978), (4739, 14270), (6770, 9989), (7135, 9478)]