77157054

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{257}}^1\times {\mathrm{1283}}^1$

素因数の和:1561

約数の個数: 48

約数和(自身を含む): 180874512

約数和(自身を除く): 103717458

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 257, 514, 771, 1283, 1542, 2313, 2566, 3341, 3849, 4626, 6682, 7698, 10023, 11547, 16679, 20046, 23094, 30069, 33358, 50037, 60138, 100074, 150111, 300222, 329731, 659462, 989193, 1978386, 2967579, 4286503, 5935158, 8573006, 12859509, 25719018, 38578527, 77157054]

約数ペア:

[(1, 77157054), (2, 38578527), (3, 25719018), (6, 12859509), (9, 8573006), (13, 5935158), (18, 4286503), (26, 2967579), (39, 1978386), (78, 989193), (117, 659462), (234, 329731), (257, 300222), (514, 150111), (771, 100074), (1283, 60138), (1542, 50037), (2313, 33358), (2566, 30069), (3341, 23094), (3849, 20046), (4626, 16679), (6682, 11547), (7698, 10023)]