78050708

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{239}}^1\times {\mathrm{4297}}^1$

素因数の和:4559

約数の個数: 24

約数和(自身を含む): 144412800

約数和(自身を除く): 66362092

約数列:

[1, 2, 4, 19, 38, 76, 239, 478, 956, 4297, 4541, 8594, 9082, 17188, 18164, 81643, 163286, 326572, 1026983, 2053966, 4107932, 19512677, 39025354, 78050708]

約数ペア:

[(1, 78050708), (2, 39025354), (4, 19512677), (19, 4107932), (38, 2053966), (76, 1026983), (239, 326572), (478, 163286), (956, 81643), (4297, 18164), (4541, 17188), (8594, 9082)]