71295796

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{124643}}^1$

素因数の和:124671

約数の個数: 24

約数和(自身を含む): 146581344

約数和(自身を除く): 75285548

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 572, 124643, 249286, 498572, 1371073, 1620359, 2742146, 3240718, 5484292, 6481436, 17823949, 35647898, 71295796]

約数ペア:

[(1, 71295796), (2, 35647898), (4, 17823949), (11, 6481436), (13, 5484292), (22, 3240718), (26, 2742146), (44, 1620359), (52, 1371073), (143, 498572), (286, 249286), (572, 124643)]