81179862

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{7727}}^1$

素因数の和:7852

約数の個数: 32

約数和(自身を含む): 173601792

約数和(自身を除く): 92421930

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 103, 206, 309, 618, 1751, 3502, 5253, 7727, 10506, 15454, 23181, 46362, 131359, 262718, 394077, 788154, 795881, 1591762, 2387643, 4775286, 13529977, 27059954, 40589931, 81179862]

約数ペア:

[(1, 81179862), (2, 40589931), (3, 27059954), (6, 13529977), (17, 4775286), (34, 2387643), (51, 1591762), (102, 795881), (103, 788154), (206, 394077), (309, 262718), (618, 131359), (1751, 46362), (3502, 23181), (5253, 15454), (7727, 10506)]