80164282

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{2081}}^1$

素因数の和:2214

約数の個数: 32

約数和(自身を含む): 140310144

約数和(自身を除く): 60145862

約数列:

[1, 2, 11, 17, 22, 34, 103, 187, 206, 374, 1133, 1751, 2081, 2266, 3502, 4162, 19261, 22891, 35377, 38522, 45782, 70754, 214343, 389147, 428686, 778294, 2357773, 3643831, 4715546, 7287662, 40082141, 80164282]

約数ペア:

[(1, 80164282), (2, 40082141), (11, 7287662), (17, 4715546), (22, 3643831), (34, 2357773), (103, 778294), (187, 428686), (206, 389147), (374, 214343), (1133, 70754), (1751, 45782), (2081, 38522), (2266, 35377), (3502, 22891), (4162, 19261)]