80534772

素因数分解:

$2^2\times 3^2\times {\mathrm{53}}^1\times {\mathrm{42209}}^1$

素因数の和:42272

約数の個数: 36

約数和(自身を含む): 207419940

約数和(自身を除く): 126885168

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 53, 106, 159, 212, 318, 477, 636, 954, 1908, 42209, 84418, 126627, 168836, 253254, 379881, 506508, 759762, 1519524, 2237077, 4474154, 6711231, 8948308, 13422462, 20133693, 26844924, 40267386, 80534772]

約数ペア:

[(1, 80534772), (2, 40267386), (3, 26844924), (4, 20133693), (6, 13422462), (9, 8948308), (12, 6711231), (18, 4474154), (36, 2237077), (53, 1519524), (106, 759762), (159, 506508), (212, 379881), (318, 253254), (477, 168836), (636, 126627), (954, 84418), (1908, 42209)]