87351966

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{124433}}^1$

素因数の和:124457

約数の個数: 32

約数和(自身を含む): 209049120

約数和(自身を除く): 121697154

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 234, 351, 702, 124433, 248866, 373299, 746598, 1119897, 1617629, 2239794, 3235258, 3359691, 4852887, 6719382, 9705774, 14558661, 29117322, 43675983, 87351966]

約数ペア:

[(1, 87351966), (2, 43675983), (3, 29117322), (6, 14558661), (9, 9705774), (13, 6719382), (18, 4852887), (26, 3359691), (27, 3235258), (39, 2239794), (54, 1617629), (78, 1119897), (117, 746598), (234, 373299), (351, 248866), (702, 124433)]