80736032

素因数分解:

$2^5\times {\mathrm{13}}^2\times {\mathrm{14929}}^1$

素因数の和:14965

約数の個数: 36

約数和(自身を含む): 172127970

約数和(自身を除く): 91391938

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 169, 208, 338, 416, 676, 1352, 2704, 5408, 14929, 29858, 59716, 119432, 194077, 238864, 388154, 477728, 776308, 1552616, 2523001, 3105232, 5046002, 6210464, 10092004, 20184008, 40368016, 80736032]

約数ペア:

[(1, 80736032), (2, 40368016), (4, 20184008), (8, 10092004), (13, 6210464), (16, 5046002), (26, 3105232), (32, 2523001), (52, 1552616), (104, 776308), (169, 477728), (208, 388154), (338, 238864), (416, 194077), (676, 119432), (1352, 59716), (2704, 29858), (5408, 14929)]