86339732

素因数分解:

$2^2\times {\mathrm{79}}^1\times {\mathrm{199}}^1\times {\mathrm{1373}}^1$

素因数の和:1655

約数の個数: 24

約数和(自身を含む): 153888000

約数和(自身を除く): 67548268

約数列:

[1, 2, 4, 79, 158, 199, 316, 398, 796, 1373, 2746, 5492, 15721, 31442, 62884, 108467, 216934, 273227, 433868, 546454, 1092908, 21584933, 43169866, 86339732]

約数ペア:

[(1, 86339732), (2, 43169866), (4, 21584933), (79, 1092908), (158, 546454), (199, 433868), (316, 273227), (398, 216934), (796, 108467), (1373, 62884), (2746, 31442), (5492, 15721)]