78929892

素因数分解:

$2^2\times 3^2\times {\mathrm{431}}^1\times {\mathrm{5087}}^1$

素因数の和:5528

約数の個数: 36

約数和(自身を含む): 200019456

約数和(自身を除く): 121089564

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 431, 862, 1293, 1724, 2586, 3879, 5087, 5172, 7758, 10174, 15261, 15516, 20348, 30522, 45783, 61044, 91566, 183132, 2192497, 4384994, 6577491, 8769988, 13154982, 19732473, 26309964, 39464946, 78929892]

約数ペア:

[(1, 78929892), (2, 39464946), (3, 26309964), (4, 19732473), (6, 13154982), (9, 8769988), (12, 6577491), (18, 4384994), (36, 2192497), (431, 183132), (862, 91566), (1293, 61044), (1724, 45783), (2586, 30522), (3879, 20348), (5087, 15516), (5172, 15261), (7758, 10174)]