65978799

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{349}}^1$

素因数の和:475

約数の個数: 32

約数和(自身を含む): 95256000

約数和(自身を除く): 29277201

約数列:

[1, 3, 29, 41, 53, 87, 123, 159, 349, 1047, 1189, 1537, 2173, 3567, 4611, 6519, 10121, 14309, 18497, 30363, 42927, 55491, 63017, 189051, 414961, 536413, 758377, 1244883, 1609239, 2275131, 21992933, 65978799]

約数ペア:

[(1, 65978799), (3, 21992933), (29, 2275131), (41, 1609239), (53, 1244883), (87, 758377), (123, 536413), (159, 414961), (349, 189051), (1047, 63017), (1189, 55491), (1537, 42927), (2173, 30363), (3567, 18497), (4611, 14309), (6519, 10121)]