66224872

素因数分解:

$2^3\times 7^2\times {\mathrm{241}}^1\times {\mathrm{701}}^1$

素因数の和:962

約数の個数: 48

約数和(自身を含む): 145250820

約数和(自身を除く): 79025948

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 241, 392, 482, 701, 964, 1402, 1687, 1928, 2804, 3374, 4907, 5608, 6748, 9814, 11809, 13496, 19628, 23618, 34349, 39256, 47236, 68698, 94472, 137396, 168941, 274792, 337882, 675764, 1182587, 1351528, 2365174, 4730348, 8278109, 9460696, 16556218, 33112436, 66224872]

約数ペア:

[(1, 66224872), (2, 33112436), (4, 16556218), (7, 9460696), (8, 8278109), (14, 4730348), (28, 2365174), (49, 1351528), (56, 1182587), (98, 675764), (196, 337882), (241, 274792), (392, 168941), (482, 137396), (701, 94472), (964, 68698), (1402, 47236), (1687, 39256), (1928, 34349), (2804, 23618), (3374, 19628), (4907, 13496), (5608, 11809), (6748, 9814)]