71900322

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{509}}^1\times {\mathrm{1811}}^1$

素因数の和:2338

約数の個数: 32

約数和(自身を含む): 155252160

約数和(自身を除く): 83351838

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 509, 1018, 1527, 1811, 3054, 3622, 5433, 6617, 10866, 13234, 19851, 23543, 39702, 47086, 70629, 141258, 921799, 1843598, 2765397, 5530794, 11983387, 23966774, 35950161, 71900322]

約数ペア:

[(1, 71900322), (2, 35950161), (3, 23966774), (6, 11983387), (13, 5530794), (26, 2765397), (39, 1843598), (78, 921799), (509, 141258), (1018, 70629), (1527, 47086), (1811, 39702), (3054, 23543), (3622, 19851), (5433, 13234), (6617, 10866)]