75519718

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{1217}}^1$

素因数の和:1332

約数の個数: 32

約数和(自身を含む): 126282240

約数和(自身を除く): 50762522

約数列:

[1, 2, 19, 23, 38, 46, 71, 142, 437, 874, 1217, 1349, 1633, 2434, 2698, 3266, 23123, 27991, 31027, 46246, 55982, 62054, 86407, 172814, 531829, 1063658, 1641733, 1987361, 3283466, 3974722, 37759859, 75519718]

約数ペア:

[(1, 75519718), (2, 37759859), (19, 3974722), (23, 3283466), (38, 1987361), (46, 1641733), (71, 1063658), (142, 531829), (437, 172814), (874, 86407), (1217, 62054), (1349, 55982), (1633, 46246), (2434, 31027), (2698, 27991), (3266, 23123)]