82160552

素因数分解:

$2^3\times {\mathrm{97}}^1\times {\mathrm{239}}^1\times {\mathrm{443}}^1$

素因数の和:785

約数の個数: 32

約数和(自身を含む): 156643200

約数和(自身を除く): 74482648

約数列:

[1, 2, 4, 8, 97, 194, 239, 388, 443, 478, 776, 886, 956, 1772, 1912, 3544, 23183, 42971, 46366, 85942, 92732, 105877, 171884, 185464, 211754, 343768, 423508, 847016, 10270069, 20540138, 41080276, 82160552]

約数ペア:

[(1, 82160552), (2, 41080276), (4, 20540138), (8, 10270069), (97, 847016), (194, 423508), (239, 343768), (388, 211754), (443, 185464), (478, 171884), (776, 105877), (886, 92732), (956, 85942), (1772, 46366), (1912, 42971), (3544, 23183)]