67662678

素因数分解:

$2^1\times 3^1\times {\mathrm{73}}^1\times {\mathrm{241}}^1\times {\mathrm{641}}^1$

素因数の和:960

約数の個数: 32

約数和(自身を含む): 137963232

約数和(自身を除く): 70300554

約数列:

[1, 2, 3, 6, 73, 146, 219, 241, 438, 482, 641, 723, 1282, 1446, 1923, 3846, 17593, 35186, 46793, 52779, 93586, 105558, 140379, 154481, 280758, 308962, 463443, 926886, 11277113, 22554226, 33831339, 67662678]

約数ペア:

[(1, 67662678), (2, 33831339), (3, 22554226), (6, 11277113), (73, 926886), (146, 463443), (219, 308962), (241, 280758), (438, 154481), (482, 140379), (641, 105558), (723, 93586), (1282, 52779), (1446, 46793), (1923, 35186), (3846, 17593)]