7131301628

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{73637}}^1$

素因数の和:73754

約数の個数: 48

約数和(自身を含む): 14251603968

約数和(自身を除く): 7120302340

約数列:

[1, 2, 4, 11, 22, 31, 44, 62, 71, 124, 142, 284, 341, 682, 781, 1364, 1562, 2201, 3124, 4402, 8804, 24211, 48422, 73637, 96844, 147274, 294548, 810007, 1620014, 2282747, 3240028, 4565494, 5228227, 9130988, 10456454, 20912908, 25110217, 50220434, 57510497, 100440868, 115020994, 162075037, 230041988, 324150074, 648300148, 1782825407, 3565650814, 7131301628]

約数ペア:

[(1, 7131301628), (2, 3565650814), (4, 1782825407), (11, 648300148), (22, 324150074), (31, 230041988), (44, 162075037), (62, 115020994), (71, 100440868), (124, 57510497), (142, 50220434), (284, 25110217), (341, 20912908), (682, 10456454), (781, 9130988), (1364, 5228227), (1562, 4565494), (2201, 3240028), (3124, 2282747), (4402, 1620014), (8804, 810007), (24211, 294548), (48422, 147274), (73637, 96844)]