72252558

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{81919}}^1$

素因数の和:81941

約数の個数: 36

約数和(自身を含む): 182108160

約数和(自身を除く): 109855602

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 126, 147, 294, 441, 882, 81919, 163838, 245757, 491514, 573433, 737271, 1146866, 1474542, 1720299, 3440598, 4014031, 5160897, 8028062, 10321794, 12042093, 24084186, 36126279, 72252558]

約数ペア:

[(1, 72252558), (2, 36126279), (3, 24084186), (6, 12042093), (7, 10321794), (9, 8028062), (14, 5160897), (18, 4014031), (21, 3440598), (42, 1720299), (49, 1474542), (63, 1146866), (98, 737271), (126, 573433), (147, 491514), (294, 245757), (441, 163838), (882, 81919)]