80806916

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{173}}^1\times {\mathrm{6869}}^1$

素因数の和:7063

約数の個数: 24

約数和(自身を含む): 150617880

約数和(自身を除く): 69810964

約数列:

[1, 2, 4, 17, 34, 68, 173, 346, 692, 2941, 5882, 6869, 11764, 13738, 27476, 116773, 233546, 467092, 1188337, 2376674, 4753348, 20201729, 40403458, 80806916]

約数ペア:

[(1, 80806916), (2, 40403458), (4, 20201729), (17, 4753348), (34, 2376674), (68, 1188337), (173, 467092), (346, 233546), (692, 116773), (2941, 27476), (5882, 13738), (6869, 11764)]