87403148

素因数分解:

$2^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{58897}}^1$

素因数の和:58961

約数の個数: 24

約数和(自身を含む): 178107552

約数和(自身を除く): 90704404

約数列:

[1, 2, 4, 7, 14, 28, 53, 106, 212, 371, 742, 1484, 58897, 117794, 235588, 412279, 824558, 1649116, 3121541, 6243082, 12486164, 21850787, 43701574, 87403148]

約数ペア:

[(1, 87403148), (2, 43701574), (4, 21850787), (7, 12486164), (14, 6243082), (28, 3121541), (53, 1649116), (106, 824558), (212, 412279), (371, 235588), (742, 117794), (1484, 58897)]