71040242

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{5347}}^1$

素因数の和:5442

約数の個数: 32

約数和(自身を含む): 132972672

約数和(自身を除く): 61932430

約数列:

[1, 2, 7, 13, 14, 26, 73, 91, 146, 182, 511, 949, 1022, 1898, 5347, 6643, 10694, 13286, 37429, 69511, 74858, 139022, 390331, 486577, 780662, 973154, 2732317, 5074303, 5464634, 10148606, 35520121, 71040242]

約数ペア:

[(1, 71040242), (2, 35520121), (7, 10148606), (13, 5464634), (14, 5074303), (26, 2732317), (73, 973154), (91, 780662), (146, 486577), (182, 390331), (511, 139022), (949, 74858), (1022, 69511), (1898, 37429), (5347, 13286), (6643, 10694)]