81006174

素因数分解:

$2^1\times 3^2\times {\mathrm{59}}^1\times {\mathrm{83}}^1\times {\mathrm{919}}^1$

素因数の和:1069

約数の個数: 48

約数和(自身を含む): 180835200

約数和(自身を除く): 99829026

約数列:

[1, 2, 3, 6, 9, 18, 59, 83, 118, 166, 177, 249, 354, 498, 531, 747, 919, 1062, 1494, 1838, 2757, 4897, 5514, 8271, 9794, 14691, 16542, 29382, 44073, 54221, 76277, 88146, 108442, 152554, 162663, 228831, 325326, 457662, 487989, 686493, 975978, 1372986, 4500343, 9000686, 13501029, 27002058, 40503087, 81006174]

約数ペア:

[(1, 81006174), (2, 40503087), (3, 27002058), (6, 13501029), (9, 9000686), (18, 4500343), (59, 1372986), (83, 975978), (118, 686493), (166, 487989), (177, 457662), (249, 325326), (354, 228831), (498, 162663), (531, 152554), (747, 108442), (919, 88146), (1062, 76277), (1494, 54221), (1838, 44073), (2757, 29382), (4897, 16542), (5514, 14691), (8271, 9794)]