78836796

素因数分解:

$2^2\times 3^2\times {\mathrm{431}}^1\times {\mathrm{5081}}^1$

素因数の和:5522

約数の個数: 36

約数和(自身を含む): 199783584

約数和(自身を除く): 120946788

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 431, 862, 1293, 1724, 2586, 3879, 5081, 5172, 7758, 10162, 15243, 15516, 20324, 30486, 45729, 60972, 91458, 182916, 2189911, 4379822, 6569733, 8759644, 13139466, 19709199, 26278932, 39418398, 78836796]

約数ペア:

[(1, 78836796), (2, 39418398), (3, 26278932), (4, 19709199), (6, 13139466), (9, 8759644), (12, 6569733), (18, 4379822), (36, 2189911), (431, 182916), (862, 91458), (1293, 60972), (1724, 45729), (2586, 30486), (3879, 20324), (5081, 15516), (5172, 15243), (7758, 10162)]