82160528

素因数分解:

$2^4\times {\mathrm{89}}^1\times {\mathrm{57697}}^1$

素因数の和:57794

約数の個数: 20

約数和(自身を含む): 160977420

約数和(自身を除く): 78816892

約数列:

[1, 2, 4, 8, 16, 89, 178, 356, 712, 1424, 57697, 115394, 230788, 461576, 923152, 5135033, 10270066, 20540132, 41080264, 82160528]

約数ペア:

[(1, 82160528), (2, 41080264), (4, 20540132), (8, 10270066), (16, 5135033), (89, 923152), (178, 461576), (356, 230788), (712, 115394), (1424, 57697)]