78223038

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{263}}^1\times {\mathrm{2609}}^1$

素因数の和:2896

約数の個数: 32

約数和(自身を含む): 165369600

約数和(自身を除く): 87146562

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 263, 526, 789, 1578, 2609, 4997, 5218, 7827, 9994, 14991, 15654, 29982, 49571, 99142, 148713, 297426, 686167, 1372334, 2058501, 4117002, 13037173, 26074346, 39111519, 78223038]

約数ペア:

[(1, 78223038), (2, 39111519), (3, 26074346), (6, 13037173), (19, 4117002), (38, 2058501), (57, 1372334), (114, 686167), (263, 297426), (526, 148713), (789, 99142), (1578, 49571), (2609, 29982), (4997, 15654), (5218, 14991), (7827, 9994)]