89505988

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{167}}^1\times {\mathrm{937}}^1$

素因数の和:1132

約数の個数: 48

約数和(自身を含む): 185318784

約数和(自身を除く): 95812796

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 167, 286, 334, 572, 668, 937, 1837, 1874, 2171, 3674, 3748, 4342, 7348, 8684, 10307, 12181, 20614, 23881, 24362, 41228, 47762, 48724, 95524, 133991, 156479, 267982, 312958, 535964, 625916, 1721269, 2034227, 3442538, 4068454, 6885076, 8136908, 22376497, 44752994, 89505988]

約数ペア:

[(1, 89505988), (2, 44752994), (4, 22376497), (11, 8136908), (13, 6885076), (22, 4068454), (26, 3442538), (44, 2034227), (52, 1721269), (143, 625916), (167, 535964), (286, 312958), (334, 267982), (572, 156479), (668, 133991), (937, 95524), (1837, 48724), (1874, 47762), (2171, 41228), (3674, 24362), (3748, 23881), (4342, 20614), (7348, 12181), (8684, 10307)]