88288060

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{33191}}^1$

素因数の和:33226

約数の個数: 48

約数和(自身を含む): 223050240

約数和(自身を除く): 134762180

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 28, 35, 38, 70, 76, 95, 133, 140, 190, 266, 380, 532, 665, 1330, 2660, 33191, 66382, 132764, 165955, 232337, 331910, 464674, 630629, 663820, 929348, 1161685, 1261258, 2323370, 2522516, 3153145, 4414403, 4646740, 6306290, 8828806, 12612580, 17657612, 22072015, 44144030, 88288060]

約数ペア:

[(1, 88288060), (2, 44144030), (4, 22072015), (5, 17657612), (7, 12612580), (10, 8828806), (14, 6306290), (19, 4646740), (20, 4414403), (28, 3153145), (35, 2522516), (38, 2323370), (70, 1261258), (76, 1161685), (95, 929348), (133, 663820), (140, 630629), (190, 464674), (266, 331910), (380, 232337), (532, 165955), (665, 132764), (1330, 66382), (2660, 33191)]