86118352

素因数分解:

$2^4\times {\mathrm{131}}^1\times {\mathrm{181}}^1\times {\mathrm{227}}^1$

素因数の和:547

約数の個数: 40

約数和(自身を含む): 169801632

約数和(自身を除く): 83683280

約数列:

[1, 2, 4, 8, 16, 131, 181, 227, 262, 362, 454, 524, 724, 908, 1048, 1448, 1816, 2096, 2896, 3632, 23711, 29737, 41087, 47422, 59474, 82174, 94844, 118948, 164348, 189688, 237896, 328696, 379376, 475792, 657392, 5382397, 10764794, 21529588, 43059176, 86118352]

約数ペア:

[(1, 86118352), (2, 43059176), (4, 21529588), (8, 10764794), (16, 5382397), (131, 657392), (181, 475792), (227, 379376), (262, 328696), (362, 237896), (454, 189688), (524, 164348), (724, 118948), (908, 94844), (1048, 82174), (1448, 59474), (1816, 47422), (2096, 41087), (2896, 29737), (3632, 23711)]